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Owner's / Operator's Manual

SR230

2004

Thank you for choosing a YamahaSport Boat. This Owner’s Manual con-tains information you will need for prop-er operation, maintenance, and care. Athorough understanding of these simpleinstructions will help you to obtain max-imum enjoyment from your newYamaha. If you have any questionsabout the operation or maintenance ofyour Sport Boat, please consult aYamaha dealer.

Because Yamaha has a policy of con-tinuing product improvement, this prod-uct may not be exactly as described inthis Owner’s Manual. Specifications aresubject to change without notice.

This manual should be considered apermanent part of this Sport Boat andshould remain with it even if the boat issubsequently sold.

IMPORTANT MANUAL INFORMATION:In this manual, information of particularimportance is distinguished in the fol-lowing ways:

The Safety Alert Symbol meansATTENTION! BECOME ALERT!YOUR SAFETY IS INVOLVED!

Failure to follow WARNING instruc-tions could result in severe injury ordeath to the machine operator, abystander, or a person inspecting orrepairing the Sport Boat.

A CAUTION indicates special precau-tions that must be taken to avoiddamage to the Sport Boat.

NOTE: A NOTE provides key informa-tion to make procedures easier or clear-er.

TO THE OWNER

SR230 SPORT BOATSRT1000B/BC

OWNER’S/OPERATOR’S MANUAL

© 2003 by Yamaha Motor Corporation, U.S.A.1st Edition, July 2003

All rights reserved. Any reprintingor unauthorized use

without the written permission ofYamaha Motor Corporation,

U.S.A. is expressly prohibited.Printed in U.S.A.

LIT-18626-05-6603-319

CAUTION:

WARNING

2FEATURES & FUNCTIONS

1SAFETY INFORMATION

3OPERATION

4MAINTENANCE & CARE

5TROUBLESHOOTING & SPECIAL PROCEDURES

6CONSUMER INFORMATION

SPORT BOAT

Chapter 1SAFETY INFORMATION

IDENTIFICATION NUMBER RECORDS . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-1Primary I.D. Number . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-1Hull Identification Number (H.I.N.) . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-1Engine Serial Number . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-1Star Labels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-2Emission Control Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3

IMPORTANT LABELS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-4Location . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-4Labels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-5

SAFETY INFORMATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-8

Limitations On Who May Operate the Sport Boat . . . . . . . . . . . . . . . . .1-8Required Equipment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-9Additional Equipment Recommendations . . . . . . . . . . . . . . . . . . . . . . .1-9Cruising Limitations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-10Operational Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-11Hazard Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-12Sport Boat Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-12Night Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-13Water-skiing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-14

RULES OF THE ROAD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-15Steering and Sailing Rules . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-15Rules When Encountering Vessels . . . . . . . . . . . . . . . . . . . . . . . . . . .1-16Other Special Situations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-17Reading Buoys and Other Markers . . . . . . . . . . . . . . . . . . . . . . . . . . 1-18

TO GET MORE BOATING SAFETY INFORMATION . . . . . . . . . . . . . . . . .1-19Boating Education and Training . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-19

ACCIDENT REPORTING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-20

ENJOY YOUR SPORT BOAT RESPONSIBLY . . . . . . . . . . . . . . . . . . . . . .1-20

1-1

SAFETY INFORMATION 1IDENTIFICATION

NUMBER RECORDSRecord your Primary I.D., H.I.N., andengine numbers in the spaces providedto assist you in ordering spare partsfrom your Yamaha Sport Boat dealer.Also record and keep these I.D. num-bers in a separate place in case yourSport Boat is stolen.

PRIMARY I.D. NUMBER

\\ \\ \\ \\ \\ \\ \\ \\ \\ \\ \\

The Primary I.D. number is stamped ona label 1 attached to the inside of theengine compartment.

HULL IDENTIFICATION NUMBER(H.I.N.)

\\ \\ \\ \\ \\ \\ \\ \\ \\ \\ \\ \\ \\

The H.I.N. 2 is stamped into the hullon the right rear corner.

ENGINE SERIAL NUMBERPORT

STARBOARD

The Engine Serial Numbers arestamped on a label ➂ attached to thetop of the engine oil tank.

\\ \\ \\ \\ \\ \\ \\ \\ \\ \\ \\

F1C

\\ \\ \\ \\ \\ \\ \\ \\ \\ \\ \\

1

2

3

STAR LABELSThis watercraft is labeled in Californiawith a California Air Resources Board(CARB) star label 1. See below for adesciption of your particular label.

ONE STAR - LOW EMISSION

The one-star label identifies enginesthat meet the Air Resources Board’s2001 exhaust emission standards.Engines meeting these standards have75% lower emissions than convention-al carbureted two-stroke engines.These engines are equivalent to theU.S. EPA’s 2006 standards for marineengines.

TWO STARS - VERY LOW EMISSION

The two-star label identifies enginesthat meet the Air Resources Board’s2004 exhaust emission standards.Engines meeting these standards have20% lower emissions that One Star-Low-Emission engines.

THREE STARS - ULTRA LOW EMISSION

The three-star label identifies enginesthat meet the Air Resources Board’s2008 exhaust emission standards.Engines meeting these standards have65% lower emissions than One Star-Low-Emission engines.

1 SAFETY INFORMATION

1-2

1

SAFETY INFORMATION 1

1-3

EMISSION CONTROLINFORMATION

This engine family conforms to U.S.EPA regulations for marine SI engines.

APPROVAL LABEL OF EMISSIONCONTROL CERTIFICATEThis label is attached to the electricalbox.

1 Emission control informationlabel

MANUFACTURED DATE LABEL2 Manufactured date label

EMISSION CONTROL INFORMATIONENGINE FAMILY :THIS ENGINE CONFORMS TO U.S. EPA REGULATIONS FOR MARINE S1 ENGINES

FELs g/low - hr SPARK PLUG GAP (mm) : TROLLING SPEED : rpm

YAMAHA MOTOR CO., CO, LTD.

YAMAHAManufactured:

2


1-4

IMPORTANT LABELS

6 6

14 5

4 6

1

2

3

8

6

6 13

13

12

16

7

15

10 7

9

1 2

3 15

4

11


1-5

2

5

6

1 3

4

7


1-6

10

9

11

12

8


1-7

F1C

Do not touch or remove electrical partswhen starting or running engine.YAMAHA 6R7-83623-40

13

16

15

14


1-8

SAFETYINFORMATION

The safe use and operation of thisboat is dependent upon the use ofproper operating techniques, as wellas upon the common sense, goodjudgment, and expertise of the oper-ator. Every operator should knowthe following requirements beforeoperating the Sport Boat.

� Before operating the boat, read theOwner’s/Operator’s Manual, theOperation Instruction Card, and allwarning and caution labels on theboat. Also, watch the BasicOrientation Video provided with yourSport Boat. These materials shouldgive you an understanding of theboat and its operation.

� Never allow anyone to operate thisboat until they too have read theOwner’s/Operator’s Manual, theOperation Instruction Card, and allwarning and caution labels, and ifpossible watched the BasicOrientation Video. Showing themthe video may help reinforce theinformation contained in thesematerials.

LIMITATIONS ON WHO MAYOPERATE THE SPORT BOAT

� Yamaha recommends a minimumoperator age of 16 years old.

� Adults must supervise use byminors.

� Know the operator age and trainingrequirements for your state. A boat-ing safety course is recommendedand may be required in your state.You can find local rules by contact-ing the United States Coast Guard(USCG), the National Association ofState Boating Law Administrators,or your local Power Squadron.

� This Sport Boat is designed to carrythe operator, up to 9 passengers,and cargo. Never exceed the maxi-mum load limit or allow more than10 persons (or 9 persons if a waterskier is being pulled) to ride in theboat at one time. Weight distributionaffects performance. Keep weight inthe boat low and evenly distributedfrom side-to-side and front-to-back.Remove any unnecessary cargoand store it on shore.

Maximum Load: 1800 lb (816 kg)Load is the total weight of cargo,operator and passengers.


1-9

REQUIRED EQUIPMENT

The U.S. Coast Guard (USCG) hasregulations which describe minimumstandards of safety. You must complywith these regulations, which apply toboats like your Sport Boat which areless than 26 feet long.

� Personal Flotation Devices (PFDs):Type I, II, or III as required for allpeople on board (see “OperationalRequirements” for more informa-tion), plus at least one Type IV(throwable type).

� Fire Extinguisher:At least one B-1 type hand-heldportable fire extinguisher.

� Visual Distress Signals:It is recommended that a USCG-approved pyrotechnic device bestored on your boat. A mirror canalso be used as an emergency sig-nal. Contact your Yamaha dealer orthe Coast Guard for more informa-tion.

� Sound Signalling Device:Your Sport Boat is equipped with ahorn that can be used to signalother boats. See “Rules of theRoad” for more information.

� Navigation Lights:Your Sport Boat is equipped withnavigation lights for use betweensunset and sunrise, and during peri-ods of reduced visibility, such asfog. Be sure these lights are work-ing and are turned on when neces-sary (see page 2-12 and 3-9 formore information).

ADDITIONAL EQUIPMENTRECOMMENDATIONSThe following equipment can helpmake your boating experience saferand more enjoyable:

� Mooring fenders and lines

� Anchor with suitable line (a“Danforth” type anchor and line thatis at least 6-times the depth of thewater where you will drop anchorare recommended)

� Manual-type bilge pump

� First Aid kit

� Waterproof flashlight with extra bat-teries

� Tool kit with assorted screwdrivers,pliers, wrenches (including metricsizes), and electrical tape

� Oar or paddle (look for one with aboat hook on the other end)

� Spare parts, such as an extra set ofspark plugs and fuses

� Navigation charts for the waterswhere you will be boating

� Tow rope


1-10

CRUISING LIMITATIONS

� Scan constantly for people, objects,and other watercraft. Be alert forconditions that limit your visibility orblock your vision of others.

� Operate defensively at safe speedsand keep a safe distance from peo-ple, objects, and other watercraft.

� Do not follow directly behind otherboats.

� Do not go near others to spray orsplash them with water.

� Avoid sharp turns or other maneu-vers that make it hard for others toavoid you or understand where youare going.

� Avoid areas with submergedobjects or shallow water.

� Operate within your limits and avoidaggressive maneuvers to reducethe risk of loss of control, ejection,and collision.

� This is a high-performance boat –not a toy. Sharp turns or jumpingwaves or wakes can increase the

risk of back/spinal injury (paralysis),facial injuries, and broken legs,ankles, and other bones. Do notjump waves or wakes.

� Do not operate the boat in roughwater, bad weather, or when visibili-ty is poor; this may lead to an acci-dent causing injury or death. Bealert to the possibility of bad weath-er. Take note of weather forecastsand the prevailing weather condi-tions before setting out in your boat.

� Never operate in water that is lessthan 3 ft (90 cm) deep, otherwiseyou increase your chance of hittinga submerged object, which couldresult in injury.

� Leave a “float plan” with a responsi-ble person on shore. Tell where youplan to go and when you plan toarrive, and provide a description ofyour boat. Advise this person if yourplans change and also when youarrive to prevent false alarms. Asample float plan is included onpage 6-6.

3 FT (90 CM)


1-11

OPERATIONAL REQUIREMENTS

� All riders must wear a Coast Guardapproved personal flotation device(PFD).

� Eye protection is recommended tokeep wind, water, and glare from thesun out of your eyes while you oper-ate your Sport Boat. Restrainingstraps for eyewear are made whichare designed to float should youreyewear fall into the water.

� Footwear and gloves are recom-mended.

� NEVER operate the boat after con-suming alcohol or taking drugs.

� For reasons of safety and propercare of the Sport Boat, always per-form the pre-operation checks listedon page 3-4 before operating.

� Passengers must always sit in adesignated seating area, place feeton the deck, and hold on to the handgrips when the boat is in motion.

� Always consult your doctor onwhether it is safe for you to ride inthis boat if you are pregnant or inpoor health.

� Do not attempt to modify this SportBoat! Modifications to your boatmay reduce safety and reliability,and render the boat unsafe or illegalto use.

PFD


1-12

� Attach the engine shut-off cord (lan-yard) to PFD and keep it free fromsteering wheel or other controls sothat the engine stops if the operatoraccidentally leaves the helm.Failure to attach the engine shut-offcord could result in a runaway boatif the operator is ejected.

After operation, remove the engineshut-off cord and the keys to avoidaccidental starting or unauthorizeduse by children or others.

1 Engine Shut-Off Switch

2 Engine Shut-Off Cord with Clip

3 Cord connected to PFD

� Scan constantly for swimmers andstay away from swimming areas.Swimmers are hard to see and youcould accidentally hit someone inthe water.

� Avoid being hit by another boat! Youshould always take responsibility towatch for other traffic; other boatersmay not be watching for you. If theydo not see you, or you maneuvermore quickly than they expect, yourisk a collision.

� Maintain a safe distance from otherboats or watercraft, and also watchfor boats’ ski ropes or fishing lines.Obey the “Rules of the Road” (seepage 1-15), and be sure to checkbehind you before making a turn.

HAZARD INFORMATION

� Never start the engine or let it runfor any length of time in an enclosedarea. Exhaust fumes contain carbonmonoxide, a colorless, odorless gasthat may cause death within a shorttime. Always operate the boat in anopen area.

It is also important to have theengines off when anyone is usingthe extended swim step on modelsequipped with one because of thecarbon monoxide in the exhaustgases coming from underneath thestep.

SPORT BOAT CHARACTERISTICS

� Jet thrust turns the Sport Boat.Pulling the throttle levers completelyback to idle produces only minimumthrust. If you are traveling at speedsabove trolling, you will have rapidlydecreasing ability to steer withoutthrottle. You may still have someturning ability immediately afterpulling the throttle levers back toidle, but once the engine slowsdown, the Sport Boat will no longerrespond to steering wheel input untilyou apply throttle again or you reacha trolling speed. Practice turning in

12

3


1-13

an open area without obstructionsuntil you have a good feel for themaneuver.

� Yamaha Sport Boats are water-jetpropelled. The pumps are directlyconnected to the engines. Thismeans that the jet thrust will pro-duce some movement wheneverthe engines are running. The SportBoat has a “neutral” position, butsince the Sport Boat is always pro-ducing thrust while the engines arerunning, some forward or reversemovement may occur.

� Do not use the reverse function toslow down or stop the boat as itcould cause you to lose control, beejected, or impact the steeringwheel or other parts of the boat.This could increase the risk of seri-ous injury. It could also damage theshift mechanism.

� Reverse can be used to slow downor stop during slow speed maneu-vering, such as when docking. Oncethe engine is idling, shift to reverseand gradually increase enginespeed. Make sure that there are noobstacles or people behind youbefore shifting into reverse.

� Keep away from the intake grateswhile the engine is on. Items suchas long hair, loose clothing, or PFDstraps can become entangled inmoving parts resulting in severeinjury or drowning.

� Stop the engines and remove theclip from the engine shut-off switchbefore removing any debris orweeds, which may have collectedaround the jet intakes.

� Never insert any object into the jetthrust nozzle while the engine isrunning. Severe injury or deathcould result from coming in contactwith the rotating parts of the jetpump.

NIGHT OPERATION

� When using your Sport Boat beforedawn or after dusk, you must haveboth bow and stern lights operating.When at anchor in the dark, thestern light must be lit. See page 2-12 for instructions.

JET THRUST NOZZLES

INTAKE GRATE


1-14

WATER-SKIING

You can use the Sport Boat to tow awater skier, using the tow cleat provid-ed.

It is the boat operator’s responsibility tobe alert to the safety of the water-skierand others. Know and follow all stateand local water-skiing regulations ineffect for the waters in which you will beoperating.

The following are some important con-siderations for minimizing risks whilewater-skiing.

� The skier should wear an approvedPFD, preferably a brightly coloredone so boat operators can see theskier.

� The skier should wear protectiveclothing. Severe internal injuries canoccur if water is forced into bodycavities as a result of falling into thewater or while reboarding. Normalswimwear does not adequately pro-tect against forceful water entry intorectum or vagina. The skier shouldwear a wetsuit bottom or clothingthat provides equivalent protection.Such clothing includes thick, tightly

woven, sturdy and snug fittingapparel such as denim, but does notinclude spandex or similar fabricslike those used in bicycle shorts.

� A second person should be onboard as a spotter to watch theskier; in most states it is required bylaw. Let the skier direct the opera-tor’s control of speed and directionwith hand signals. The port-sideseat swivels for a backward-facingobserver. Be sure the seat is lockedin place (pg. 2-13) before gettingunderway.

� When preparing to pull a skier, oper-ate the boat at the slowest possiblespeed until the boat is well awayfrom the skier and slack in thetowrope is taken up. Make sure thatthe rope is not looped around any-thing.

After checking that the skier is readyand that there is no traffic or otherobstacles, apply enough throttle toraise the skier.

� Make smooth, wide turns. The SportBoat is capable of very sharp turns,which could exceed the abilities ofthe skier. Keep the skier at least50m (150 ft), about twice the dis-tance of a standard towrope, awayfrom any potential hazard.

� Be alert to the hazard of the towropehandle snapping back at the boatwhen the skier falls or is unable toget up on the skis.


1-15

RULES OF THE ROADYour Yamaha Sport Boat is legally con-sidered a powerboat. Operation of theSport Boat must be in accordance withthe rules and regulations governing thewaterway on which it is used.

Just as there are rules that apply whenyou are driving on streets and high-ways, there are waterway rules thatapply when you are operating yourboat. These rules are used internation-ally, and are also enforced by theUnited States Coast Guard and localagencies. You should be aware ofthese rules, and follow them wheneveryou encounter another vessel on thewater.

Several sets of rules prevail accordingto geographic location, but are all basi-cally the same as the InternationalRules of the Road. The rules presentedhere in this Owner’s/Operator’s Manualare condensed, and have been provid-ed for your convenience only. Consultyour local U.S. Coast Guard Auxiliaryor Department of Motor Vehicles for acomplete set of rules governing thewaters in which you will be operatingyour boat.

STEERING AND SAILING RULES

Whenever two vessels on the watermeet one another, one vessel has theright-of-way; it is called the “stand-on”vessel. The vessel that does not havethe right-of-way is called the “give-way”or “burdened” vessel. These rulesdetermine which vessel has the right-of-way, and what each vessel shoulddo.

Stand-On VesselThe vessel with the right-of-way hasthe duty to continue its course andspeed, except to avoid an immediatecollision. When you maintain yourdirection and speed, the other vesselwill be able to determine how best toavoid you.

Give-Way VesselThe vessel which does not have theright-of-way has the duty to take posi-tive and timely action to stay out of theway of the stand-on vessel. Normally,you should not cross in front of the ves-sel with the right-of-way. You shouldslow down or change directions brieflyand pass behind the other vessel. Youshould always move in such a way thatthe operator of the other vessel cansee what you are doing.

The General Prudential Rule regardingthe right-of-way is that if a collisionappears unavoidable, neither boat hasthe right-of-way. Both boats must avoidthe collision.

In other words, follow the standardrules except when a collision will occurunless both vessels try to avoid eachother. If that is the case, both vesselsbecome give-way vessels.


1-16

RULES WHEN ENCOUNTERING VESSELS

There are three main situations thatyou may encounter with other vesselswhich could lead to a collision unlessthe Steering Rules are followed:

Meeting: you are approaching anothervessel head-on

Crossing: you are traveling acrossanother vessel's path

Overtaking: you are passing or beingpassed by another vessel

In the following illustration, your boat isin the center. You should give the right-of-way to any vessels shown in thewhite area (you are the give-way ves-sel). Any vessels in the shaded areamust yield to you (they are the give-way vessels). Both you and the meet-ing vessel must alter course to avoideach other.

MeetingIf you are meeting another power ves-sel head on, and are close enough torun the risk of collision, neither of youhas the right-of-way! Both of youshould alter course to avoid an acci-dent. You should keep the other vesselon your port (left) side. This rule doesnot apply if both of you will clear oneanother if you continue on your setcourse and speed.

CrossingWhen two power-driven vessels arecrossing each other's path closeenough to run the risk of collision, thevessel which has the other on the star-board (right) side must keep out of theway of the other. If the other vessel ison your starboard (right) side, you mustkeep out of its way; you are the give-way vessel. If the other vessel is onyour port (left) side, remember that youshould maintain course and direction,provided the other vessel gives you theright-of-way as it should.


1-17

OvertakingIf you are passing another vessel, youare the give-way vessel. This meansthat the other vessel is expected tomaintain its course and speed. Youmust stay out of its way until you areclear of it. Likewise, if another vessel ispassing you, you should maintain yourspeed and direction so that the othervessel can steer itself around you.

OTHER SPECIAL SITUATIONSThere are three other rules you shouldbe aware of when operating your boataround other vessels.

Narrow Channels and BendsWhen navigating in narrow channels,you should keep to the right when it issafe and practical to do so. If the oper-ator of a power-driven vessel is prepar-ing to go around a bend that mayobstruct the view of other water ves-sels, the operator should sound a pro-longed blast of four to six seconds onthe horn. If another vessel is aroundthe bend, it too should sound the horn.Even if no reply is heard, however, thevessel should still proceed around thebend with caution.

Fishing Vessel Right-of-WayAll vessels fishing with nets, lines ortrawls are considered to be “fishingvessels” under the International Rules.Vessels with trolling lines are not con-sidered fishing vessels. Fishing ves-sels have the right-of-way regardlessof position. Fishing vessels cannot,however, impede the passage of othervessels in narrow channels.

Sailing Vessel Right-of-WaySailing vessels should normally begiven the right-of-way. The exceptionsto this are:

1. When the sailing vessel is overtak-ing the power-driven vessel, thepower-driven vessel has the right-of-way.

2. Sailing vessels should keep clear ofany fishing vessel.

3. In a narrow channel, a sailing ves-sel should not hamper the safe pas-sage of a power-driven vessel thatcan navigate only in such a chan-nel.

GIVE-WAYVESSEL

GIVE-WAYVESSEL


1-18

“1” “3” “5” “7”LIGHTED BUOY (Port Hand)Odd number, increasing toward headof navigation. Leave to port (left) pro-ceeding

White Light Green Light

OR

Old New

“2” “4” “6”LIGHTED BUOY (Starboard Hand)Even number, increasing toward headof navigation. Leave to starboard(right) proceeding up-stream

White Light Green Light

OR

Old New

“A”LIGHTED SAFE WATER BUOYNo number. Marks midchannel, passon either side. Letter has no lateral sig-nificance, used for identification andlocation purposes.

Top MarkWhite Light Green Light

OR

Old New

RB “L” RB “L”LIGHTED PREFERREDCHANNEL TO PORT BUOYNo number. Topmost band red -preferred channel is to left of buoy.Letter has no lateral significance,used for identification and locationpurposes.

Red or RedWhite Light Light

OR

Old New

N “2”NUN BUOY

Even number. Leave to starboard.

No change

C “1”CAN BUOY

Odd number. Leave to port.

OR

Old New

SECONDARY CHANNEL BUOYSSTARTS NEW NUMBERING SYSTEM

Proceeding toward head ofnavigation from seaward

MAINCHANNEL

SECONDARYCHANNEL

“7”

“6” C “1” N “2”

RB “L”or

RG “L”

“5”

“4”

“3”

“A”

“2”

“1”


1-19

Reading Buoys and Other MarkersThe waters of the United States aremarked for safe navigation by the later-al system of buoyage. Simply put,buoys and markers have an arrange-ment of shapes, colors, numbers andlights to show which side of the buoy aboater should pass on when navigatingin a particular direction. The markingson these buoys are oriented from theperspective of being entered from sea-ward (the boater is going towards theharbor). Red buoys are passed on yourstarboard (right) side when proceedingfrom open water into port, and blackbuoys are to your port (left) side. Aneasy way to remember the meaning ofthe colors is the phrase “red rightreturning.” When navigating out of theharbor, your position with respect to thebuoys should be reversed; red buoysshould be to port and black buoys tostarboard.

Many bodies of water used by boatersare entirely within the boundaries of aparticular state. The Uniform StateWaterway Marking System has beendevised for these waters.

This system uses buoys and signs withdistinctive shapes and colors to showregulatory or advisory information.These markers are white with black let-ters and orange borders. They signifyspeed zones, restricted areas, dangerareas, and general information.

Remember, markings may vary by geo-graphic location. Always consult localboating authorities before riding yourboat in unfamiliar waters.

TO GET MORE BOATINGSAFETY INFORMATION

Be informed about boating safety.Additional publications and informationcan be obtained from many organiza-tions, including the following.

United States Coast GuardConsumer Affairs Staff (G-BC)Office of Boating, Public, and

Consumer AffairsUS Coast Guard HeadquartersWashington, D.C. 20593-0001

Boating Safety Hotline:1-800-368-5647

Other Sources:You can find local rules by contactingthe National Association of StateBoating Law Administrators, or yourlocal Power Squadron.

BOAT EDUCATION AND TRAINING

The Online Boating Safety Course,available through the watercraft sectionof the yamaha-motor.com website, is afree, 50-question learning course avail-able to the public. Upon successfulcompletion of 80 percent or better, theuser can request a certificate of com-pletion by mail or can download oneimmediately. The Online BoatingSafety Course, provided by theBoat/US Foundation, is approved bythe National Association of StateBoating Law Administrators (NASBLA)and recognized by the United StatesCoast Guard. This course meets theeducation requirement for those statesthat recognize non-proctored, NAS-BLA-approved courses.


1-20

ACCIDENT REPORTING

Boat operators are required by law tofile a Boating Accident Report with theirstate boating law enforcement agencyif their boat is involved in any of the fol-lowing accidents:1. There is loss of life or probable loss

of life.2. There is personal injury which

requires medical attention beyondfirst aid.

3. There is damage to boats or otherproperty which exceeds $500.00.

4. There is complete loss of a boat.

Contact local law enforcement person-nel if a report is necessary.

ENJOY YOUR SPORTBOAT RESPONSIBLY

You share the areas you enjoy whenoperating your boat with others andwith nature. So your enjoymentincludes a responsibility to treat theseother people, and the lands, waters,and wildlife with respect and courtesy.

Whenever and wherever you are boat-ing, think of yourself as the guest ofthose around you. Remember, forexample, that the sound of your boatmay be music to you, but it could bejust noise to others. And the excitingsplash of your wake can make wavesothers won't enjoy. Avoid riding close toshoreline homes and waterfowl nestingareas or other wildlife areas, and keepa respectful distance from fishermen,other boats, swimmers, and populatedbeaches. When travel in areas likethese is unavoidable, operate slowlyand obey all laws.

Remember that pollution can be harm-ful to the environment. Do not refuel oradd oil where a spill could cause dam-age to nature. And keep your surround-ings pleasant for the people and wildlifethat share the waterways: don't litter!

When you go boating responsibly, withrespect and courtesy for others, youhelp ensure that our waterways stayopen for the enjoyment of a variety ofrecreational opportunities.

Chapter 2

FEATURES & FUNCTIONS

LOCATION OF MAIN COMPONENTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-1

OPERATION OF CONTROLS AND OTHER FUNCTIONS . . . . . . . . . . . . . 2-5Steering . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-5Tilt Lever . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-5Engine Shut-Off Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-6Main Switches . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-6Throttle Levers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-7Shift Lever . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-7Fuel Tank Filler Cap . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-9Gauges . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-9Overheat Warning System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-11Switches . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-12Swivel Seat Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-13Stereo System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-13Engine Hood . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-14Storage Compartments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-14Front Walk-Through . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-16Rear Walk-Through . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-16Swim Platform . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-17

2-1

Main Features:Fuel TankBatteryBlower Motor

Port/Starboard Features:Flush AttachmentsElectrical BoxesOil TanksOil Tank Cap/ DipstickMufflersMuffler BoxesSpark Plugs/ Spark Plug Caps

Air Filter CasesHood SupportsEngine Compartment Vent OutletsEngine Compartment Vent InletsFuel Tank Compartment Air VentilationFuel Tank Compartment Drain PlugJet PumpsJet Thrust NozzlesReverse Gate

FEATURES & FUNCTIONS 2LOCATION OF MAIN COMPONENTS

1

2

14

8 8 16

15

13

4 3

12 12 5 5 6

7 7

6

9 9

17

18

19

17

18

19

17

18

19

14

15

16

11

12

13

10

7

8

9

6

5

4

3

2

1

11 11

10 10

2 FEATURES & FUNCTIONS

AA

BB

CC

DD

2-2

CC

BB

2 1

6 6

5 5 3

3 3

3 3

23

20

7 7

5

9

10

22

19

18

17 8

8

3

3

3

6

6

21 3

6

17 16

13

14

15

11

12

6

4

2-3

LOCATION OF MAIN COMPONENTS:

Bow Light

Bow Eye

Storage Compartments

Bow Anchor Locker

Grab Handles

Cleats

Courtesy Lights

Fuel Pump Access Hatch

Throttles

Shifter

Stern Light Storage

Stern Light Socket

Ski Tow Hook

Jet Pump Clean-out Access Panel

Pump Clean-out Interlock Switches

Rear Boarding Step

Accessory Pedestal Table Mounts

Tilt Adjustable Steering Wheel

Glove Box

Center Walk-Through Folding Windshield

Folding Walk-Through Transom Seat Back

Fire Extinguisher Holder

Ski Locker

LOCATION OF STEREO COMPONENTS:

AA Remote Control Keypad

BB Speakers

CC Speakers

DD CD Player/Receiver

FEATURES & FUNCTIONS 2

2

1

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

2-4

Control Features:Speedometer

Tachometer

Compass

Fuel Gauge

Ignition Switch Keys

Steering Wheel

Tilt Adjustment Lever

Switches and Breakers

LOCATION OF MAIN COMPONENTS

1020

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40 4550

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60

1

2

34

5 67

89

1011

RPMx 1000

MPH

1

2

34

5 67

89

1011

RPMx 1000

I I I I I I I I I I IS ESE

FUELE F

1/2

Control Features:Deck Drain

Clean-out Compartment Drain

Speedometer Pick-up

Steering Nozzle

Pump Gates

Ladder

Trailer Strap Eyes

PORT

STARBOARD


1 4 2 2

3

5

5 6

7

1

2

3

4

5

6

7

8

8

7

7 7

5 6 4 2 1 3 4 5 7

1

2

3

4

5

6

7

2-5

OPERATION OF CONTROLS AND

OTHER FUNCTIONS

STEERING

➀ Steering wheel

Your Sport Boat can be steered by turn-ing the steering wheel the same direc-tion you wish to travel, to the right orleft. When the wheel is turned, theangle of the jet (output) nozzles at therear of the craft is changed, and thechange in direction of the nozzleschanges the direction of the boataccordingly. Since the strength of thejet thrust determines the speed anddirection of a turn, the throttle mustalways be opened above idle whenattempting a turn, except at trollingspeed.

Because boats steer from the stern(rear), the stern of the boat swings outin the opposite direction of your turn. Ifyou turn to the starboard (right), forexample, the stern of the boat willswing to the left. Keep this in mindwhen navigating near a person in thewater, such as a down skier, or anobstacle, such as a dock.

TILT LEVER

The tilt lever 1 is located under thesteering wheel and is used to adjust thetilt of the steering wheel. There arethree positions.

To adjust the tilt, pull the lever up, andthen move the steering wheel up ordown to the desired position. The leverwill lock into place when the wheel ismoved into one of the three availablepositions.

• Never touch the tilt lever duringoperation, otherwise the steeringwheel could suddenly changeposition, which may lead to anaccident.

• Be sure the steering wheel islocked in position after adjust-ment. If the steering wheel is notlocked in position, it may sudden-ly change position during opera-tion, which may lead to anaccident.


1020

3035

40 4550

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60

1

2

34

5 67

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MPH

1

2

34

5 67

89

1011

RPMx 1000


FUELE F

1/2

WARNING

1

1

ENGINE SHUT-OFF SWITCH

The clip on the end of the engine shut-off cord must be attached to the engineshut-off switch for the engines to run.The cord must be attached to a secureplace on the operator’s personal flota-tion device (PFD). Should the operatorfall overboard or leave the helm, thecord will pull out the clip, stopping igni-tion to both engines. This will preventthe boat from running away underpower.

➀ Engine shut-off switch

➁ Clip

➂ Engine shut-off cord (lanyard)

� Always attach the engine shut-offcord to your personal flotationdevice (PFD) BEFORE startingthe engines. Failure to attach thecord could result in a runawayboat if the operator is ejected.

� Do not attach the cord to clothingthat could tear loose. Do not routethe cord in such a way that itcould become entangled, pre-venting it from functioning.

� Avoid accidentally pulling thecord during normal operation.Once the engines have stoppedyou have no steering control ofthe boat which could result in anaccident. Also, without enginepower, the boat could slow rapid-ly from planing speed. This couldcause people and objects in theboat to be thrown forward, whichcould cause injury.

MAIN SWITCHESThere is a main switch for each engine.The main switches control the ignitionand electrical circuits as follows:

Port (left) engine

Starboard (right) engine2-6


OFF

ONSTART

PW CD FM 1 2

43

65V

V

T

T AM

By Prospec Electronics

JVC

OFF

ONSTART

WARNING

1

2

3

1

2

1

2

2-7

OFF:Ignition circuits are switched off. Theengine cannot be started but otherswitches will operate. (The key can beremoved.)ON:Ignition circuits are switched on. (Thekey cannot be removed).START:The starter motor will turn to start theengine. (When the key is released, itreturns automatically to “ON.”)

NOTE:• The engine will not start when the

engine shut-off cord clip is removedfrom the engine stop switch. Thestarter motor will turn over withoutthe cord attached.

• The ignition switch will not operate(the starter motor will not turn over)if the battery switch in the batterycompartment is turned to the offposition. See page 4-3 for moreinformation.

THROTTLE LEVERS

Throttle lever, port (left) engineThrottle lever, starboard (right) engineIdleFull speed

Before starting the engine, alwayscheck the operation of each throttlelever. It should move smoothlythrough its full range of operation.Otherwise, there could be loss ofcontrol and an accident.

A separate throttle lever controls eachengine. In normal operation the throttlelevers are moved together. Moving thethrottle levers forward increases enginespeed. Move both throttles to the idleposition before using the shift lever.

SHIFT LEVER

SEVERE INJURY OR DEATH MAYRESULT IF YOU IGNORE ANY OFTHE FOLLOWING.� Check throttle, steering, and shift

lever for proper operation beforestarting the engines.

� Shift into neutral before startingengines.

� Put throttle levers in idle positionbefore shifting.

� Make sure there are no people orobjects behind the boat beforestarting or shifting into Reverse.

� When operating in Reverse, goslowly. Do not open the throttlemore than half. Otherwise, theboat may become unstable,which could result in loss of con-trol and an accident.

� Do not shift into Reverse whiletraveling at planing speeds. Lossof control, boat swamping, ordamage to the boat could occur.


WARNING

WARNING

1

2

3

4

1

2

3

4

2-8

NOTE: This Sport Boat is equippedwith a mechanical interlock that pre-vents shift lever movement unless boththrottle levers are put in the idle posi-tion first. It also has a start-in-gear pro-tection neutral switch that prevents theengines from cranking if the shift leveris not in Neutral.

ForwardNeutralReverse

The shift lever controls the direction oftravel.

The drive line on the Sport Boat isdirect drive, so jet thrust is alwaysbeing produced while the engines arerunning. The direction of the boat iscontrolled by jet pump gates whichdirect the flow of the jet thrust as fol-lows:

ForwardThe jet pump gates are lifted all theway up. All jet thrust is to the rear,which moves the boat forward.

NeutralThe jet pump gates are dropped downpart way over the jet nozzles. Some jetthrust is to the rear and some jet thrustis redirected forward. This balance ofthrust acts like “neutral” to keep theboat from moving.

Leave the throttles in the idle posi-tion when Neutral is selected. Theboat will start moving as if it was inForward or Reverse if engine speedis increased above idle in Neutral.


WARNING

3 2 1

1

2

3

2-9

ReverseThe jet pump gates are dropped all theway down over the jet nozzles. Jet thrustis redirected toward the bow of the boat,which moves the boat backward.

FUEL TANK FILLER CAPTo remove the fuel tank filler cap, turn itcounterclockwise.

Fuel tank filler cap

Be sure to tighten the cap securelybefore operating.

GAUGES1. Speedometer

The speedometer 1 shows the boatspeed in miles per hour (mph).

2. TachometersThe Sport Boat has two tachome-ters 2 which display engine rpm.The one on the left is for the portengine. The one on the right is forthe starboard engine. For cruising,adjust the throttle levers so bothengines are running at the samerpm.

NOTE: Because of the mechanicalthrottle linkage, the throttle levers maynot be exactly even with one anotherwhen the engines are running at thesame rpm.


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3035

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55

60

1

2

34

5 67

89

1011

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MPH

1

2

34

5 67

89

1011

RPMx 1000


FUELE F

1/2

1020

3035

40 4550

55

60

1

2

34

5 67

89

1011

RPMx 1000

MPH

1

2

34

5 67

89

1011

RPMx 1000


FUELE F

1/2

1

2 2

1

1

2-10

3. Fuel Level GaugeThe fuel level gauge 1 shows theamount of fuel in the fuel tank. Theignition switch must be in the “ON”position to activate the gauge.

Always consider the distance you aretraveling and the amount of fuel youhave available. Be sure you haveenough fuel to reach your next fuelstop. A good tip to remember is to usea third of your fuel to get out, a third toget back, and keep a third in reserve.

Low Fuel Warning Indicator – If the fueltank is too low to continue normal oper-ation much longer, this warning lightwill come on. Refill the fuel tank assoon as possible (see “Filling the FuelTank,” page 3-2).

4. CompassThe compass shows your directionof travel.

5. Warning Indicators There are three warning indicatorsin each tachometer to alert youabout certain conditions on yourSport Boat. These warnings corre-spond to the engine monitored bythe tachometer.

Check Engine – If a sensor mal-function or a short circuit is detect-ed, the warning indicator will comeon. If this occurs, reduce enginespeed and return to shore. Have aYamaha dealer check the engineand circuits.

Engine Overheat – This model isequipped with an engine overheatwarning system. See the followingsection for an explanation.

Oil Pressure – If oil pressure doesnot rise to specification, the oil pres-sure warning indicator comes on. Atthe same time, engine speed reduc-tion control is activated, limitingmaximum speed to 3000 rpm. If thisoccurs, reduce engine speed andreturn to shore. Have a Yamahadealer check the engine oil pres-sure.


1020

3035

40 4550

55

60

1

2

34

5 67

89

1011

RPMx 1000

MPH

1

2

34

5 67

89

1011

RPMx 1000


FUELE F

1/2

1020

3035

40 4550

55

60

MPH

1

2

34

5 67

89

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I I IE FUELE F

1/2

1020

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40 4550

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2

34

5 67

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MPH

1

2

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5 67

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FUELE F

1/2

1

2

2-11

OVERHEAT WARNING SYSTEM

The engine has an overheat warningdevice. If either engine starts to over-heat, the engine speed of the affectedengine will be limited to 3000 rpm.

Each engine is equipped with cooling-water pilot outlets 1 on the starboardside of the hull. Check that watercomes out of the outlet while theengine is running, particularly whileapplying throttle. If you do not see anywater at the outlet, cooling water maynot be circulating in the engine.

NOTE: If water cooling passages onthe engines are dry, it will take about 20seconds for water to reach the pilot out-lets after starting.

If water is not circulating, somethingmay be clogging the jet intake grate.Refer to the Jet Pump Clean-Out pro-cedures on page 5-5 for further infor-mation.

If the cause of overheating cannotbe found and corrected, take specialprecautions to avoid major enginedamage while you return to shore.

SINGLE ENGINE OVERHEATING —Shut off the overheating engine anduse the properly running engine toreturn to shore. Operate at “no-wake” speed to prevent water fromflooding the non-operating enginethrough the cooling water intake.

BOTH ENGINES OVERHEATING —If getting a tow from another vesselis not possible, operate bothengines just slightly above idlewhile you return to shore. If you canbe towed, refer to “Towing the SportBoat” on page 5-3.


CAUTION:

1

2-12

SWITCHES

1 Blower2 Bilge Pump3 Stereo4 Courtesy Lights5 Lights6 Horn

BlowerPress this switch to turn on the blowerto ventilate the engine compartment.See page 3-9 for more information.

Bilge PumpPress this switch to activate the bilgepump. See page 3-8.

StereoThis is the master control for the stereosystem. Press this switch to allow CDor radio operation.

Courtesy LightsThis switch turns on the lights 7 locat-ed in the recess on each side of thegunwale.

Lights This toggle switch controls the requiredon-board lighting. Press the top of theswitch to turn on both the bow light andstern light for night running. Press thebottom of the switch to operate thestern light alone when anchored atnight. Put the switch in the middle posi-tion to turn off all lights (see page 3-9).

HornPressing this switch activates the horn.The horn can be used to signal otherboats as required by the “Rules of theRoad” (see page 1-15).

NOTE: The helm switches will not workif the battery switch in the battery com-partment is turned to the off position.See page 4-3 for more information.

Accessory OutletThere is a 12VDC outlet with resettablecircuit breaker located in the portsideconsole storage compartment.

Switch Circuit BreakersThe electrical circuit for each switch isprotected by a circuit breaker. If thebutton below a switch pops out, push itback in with your finger. If it pops outagain, ask your Yamaha dealer toinspect the electrical system.


12 VDC

BREAKER

7

2 1 3 4 5 6

2-13

NOTE: There is also an accessory fuseat the battery (see page 4-15).

SWIVEL SEAT OPERATION

The driver’s and mid-ship passenger’sseats are two-way adjustable.

To move the seat forward or back, pullup on the lever 1 located under thefront of the seat. Move the seat to thedesired position, then release the lever.

To rotate the seat, first move the seat toits fully forward position. Then, pull upon the lever 2 located under the sideof the seat. Release the lever once youbegin to pivot. The seat will pivot freelyup to 180°, and will automatically lockinto the fully front-facing or rear-facingposition. Use the rear-facing position ofthe passenger seat for an observerwhen someone is water-skiing behindthe Sport Boat. There is also a frictionlever 3 to adjust how easily the seatrotates.

The driver must always be locked intothe full front-facing position and thepassenger must be locked into eitherthe full front-facing or, if observing awater-skier, the full rear-facing positionbefore getting underway.

STEREO SYSTEM

A stereo CD player/receiver is stan-dard. The system consists of the CDplayer/receiver, four speakers, and aremote control keypad at the helm.Refer to the stereo system owner’smanual included with your boat.


OFF

ONSTART

PW CD FM 1 2

43

65V

V

T

T AM


JVC

OFF

ONSTART

1

2

3

ENGINE HOOD

There are two hood latches locatedunder the front of the rear seat. Toopen the engine hood, lift both latchhooks upward and lift the hood. Thehood is supported by gas-filled struts.

Hood Latches and Struts

STORAGE COMPARTMENTS

Your boat has 12 convenient on-boardstorage compartments.

Bow Anchor Storage

Under Front Seats

Pull up the seat cushions to accessthe storage compartments.

Ski Locker

2-14


Glove Box

Port-Side Console

Driver’s Side Console

Under Rear Side Seats

Pull up the seat cushions to accessthe storage compartments.

Starboard Side Rear Compartment

Port Gunwale Battery Compartment

Do not carry any flammable sub-stances in the battery compartmentor any heavy or metal items that candamage the battery or cause a shortcircuit. Sparks or fire could result.

2-15


WARNING

FRONT WALK-THROUGH

If desired, the Walk-Through to thebow of the boat can be closed.

Doorway

Unlatch the folding door from the portside console by pulling the rubberlatch. Unfold the door and guide theedge of it into the channel on the dri-ver’s side helm console. To hold thedoor in place, hook the rubber latch tothe metal tab on the front side of thedoor.

To open the doorway, pull the rubberlatch to release the folding door. Foldthe door into the storage opening, thensecure it with the rubber latch.

Windshield

Unsnap the retaining strap 1 from thewindshield and pivot it into place.Rotate the two latches 2 to keep thewindshield secured. When the wind-shield is open, be sure to secure it withthe retaining strap to keep it from mov-ing while underway or trailering.

REAR WALK-THROUGH

For easy access from the cabin area tothe stern patio area and swim platform,open the Rear Walk-Though. Lift outand stow the center rear seat cushion.Fold the back of the seat down to openthe walk-through.

To close the Rear Walk-Through, liftthe back of the seat to the upright posi-tion. Press the center seat cushionfirmly into place.

2-16


1

2

2

SWIM PLATFORM

The swim platform area provides aplace to stand or sit while putting onskis or a wakeboard, and includes aladder to make boarding from the watereasier. To use the ladder, pull it outfrom underneath the swim platformuntil it can drop down. Before operatingthe boat, return the ladder to its storageposition.

Stay away from the swim platformarea while the engines are running.Exhaust gases coming from under-neath it contain carbon monoxide, acolorless, odorless gas which maycause brain damage or death wheninhaled. Symptoms include nausea,dizziness, and drowsiness.


2-17

WARNING

OPERATION 3Chapter 3

OPERATION FUEL AND OIL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-1

Gasoline . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-1Engine Oil . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-2

GASOLINE AND ENGINE OIL FILLING . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-2Filling the Gasoline Tank . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-2Engine Oil Level . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-2

PRE-OPERATION CHECKS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-4Check List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-4Check Points . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-5

OPERATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-13Starting the Engines . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-13Stopping the Engines . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-15Break-In Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-16

DRIVING YOUR SPORT BOAT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-17Getting to Know Your Sport Boat . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-17Learning to Operate Your Sport Boat . . . . . . . . . . . . . . . . . . . . . . . . . 3-17Turning the Sport Boat . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-18Boating with Passengers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-19Boarding from the Water . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-19Boarding from a Dock or Landing Jetty . . . . . . . . . . . . . . . . . . . . . . . 3-20Stopping . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-21Docking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-21Leaving a Dock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-22Beaching . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-22Anchoring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-23Crossing Wakes and Swells . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-24

POST-OPERATION CHECKS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-25

TRAILERING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-27Hitch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-27Trailering Checklist . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-27Backing Your Trailer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-28Launching . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-29Loading . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-29Lifting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-30

3-1

OPERATION 3FUEL AND OIL

GASOLINE

Use regular unleaded 87 octane (R+M÷ 2) gasoline.

GASOLINE AND ITS VAPORS AREHIGHLY FLAMMABLE AND EXPLO-SIVE!

�� Do not smoke when refueling,and keep away from sparks,flames, or other sources of igni-tion.

�� Stop engines and turn ignitionkeys to Off before refueling.

�� Refuel in a well-ventilated area. Ifthe Sport Boat is in the water, besure it is securely moored to thefueling dock. All passengersmust be out of the boat duringrefueling.

�� Take care not to spill gasoline. Ifgasoline spills, wipe it up imme-diately with dry rags. Alwaysproperly dispose of gasoline-soaked rags.

�� Avoid overfilling the fuel tank.Stop filling when the fuel leveljust reaches the bottom of thefiller tube. Do not fill up the fillertube because fuel expands as itwarms up and could overflow.

�� Tighten the filler cap securelyafter refueling.

�� If you should swallow somegasoline, inhale a lot of gasoline

vapor, or get gasoline in youreyes, get immediate medicalattention.

�� If any gasoline spills onto yourskin, immediately wash with soapand water. Change clothing ifgasoline spills on it.

Use only fresh gasoline that hasbeen stored in clean containers.

GasoholThere are two types of gasohol: gaso-hol containing ethanol and that con-taining methanol. Gasohol containingethanol can be used if ethanol contentdoes not exceed 10% and the fuelmeets minimum octane ratings.Gasohol containing methanol is notrecommended by Yamaha because itcan cause fuel system damage orengine performance problems.

Ring Free Fuel AdditiveGasoline is a precise blend of many dif-ferent substances, each chosen to givec e r t a i n characteristics. Gasol ineblends have been changing in recentyears in response to concerns aboutpollution and resulting emissions regu-lations. One of the most obviouschanges has been the elimination oflead from fuels.

As gasoline has changed, the amountof additives such as aromatics andoxygenates has increased. Theseadditives are important for the enginesin passenger cars, but they can havedetrimental effects in marine engines.

CAUTION:

WARNING

3-2

While many additives available mayreduce deposits, Yamaha recommendsthe use of Ring Free Fuel Additive,available from your Yamaha dealer.Ring Free has repeatedly proven itsability to clean combustion depositsfrom inside the engine, notably in thecritical piston-ring-land area, and fuelsystem components. Follow productlabeling for use instructions.

ENGINE OILRecommended oil: YAMALUBE 4-W. IfYAMALUBE 4-W is not available,another 10W-30 4-cycle engine oil withan API rating of SE, SF, SG, SH, or SJ.

GASOLINEAND ENGINE OIL

FILLING

FILLING THE GASOLINE TANK

Open the fuel tank filler cap, and slow-ly add fuel to the fuel tank. Be carefulnot to spill fuel or overfill the tank.

Stop filling when the fuel just becomesvisible in the bottom of the filler tube.Do not “top off” the tank, becausegasoline could spill out. Be sure totighten the cap securely.

Be careful when refueling. Avoidgetting water or other contaminantsin the fuel tank. Contaminated fuelcan cause poor running or enginedamage.

Fuel tank capacity: 50 US gal (189 lit)

ENGINE OIL LEVELCheck the oil level in both enginesbefore each use. Check the oil on eachengine when cold to be sure there isenough oil to run the engine.

Be sure the engine has enough oilbut do not overfill. If there is too lit-tle oil, the engine can be damaged. Ifthere is too much oil, the air filtercan become saturated with oil, per-manently damaging the filter andreducing engine performance.Follow the checking procedurecarefully.

NOTE: • Each engine has an oil-tank sys-

tem. It is normal for the oil level tovary depending upon whether theengine is cold or at operating tem-perature.

• Adding 1 US qt. (0.95 l) of oil willraise the oil level on the dipstick byapproximately 2.2 in. (5.6 mm).

CAUTION:

3 OPERATION

CAUTION:

To check oil, be sure the boat is level,either in the water or on the trailer.Open the engine compartment bypulling up on the two latches locatedunder the front of the rear seat.

Cold Engine Check

1) Remove the oil tank filler cap 1,wipe the dipstick with a clean rag,and then screw the cap on securely.Remove the cap again and checkthe oil level.

2) If the level is at least at the minimumlevel “L” mark 2 on the dipstick, butless than the “F” mark 3, the enginecan be operated.

3) If oil must be added, add justenough oil to raise the level to the“L” mark. Adding more oil could

result in an overfilled engine once itwarms up.

4) Repeat for the other engine.

Warm Engine Check

1) Be sure the engine is warmed tooperating temperature.

NOTE: The engines are at the properoperating temperature after they havebeen run for 5 minutes or more at 7,000rpm or above and then at a trollingspeed for 2~3 minutes. If the boat is onthe trailer, run the engine with the flushattachment at an idle speed for 6 to 8minutes, or at least 13 minutes if airtemperature is 59° F (15°C) or colder.

2) Remove the oil tank filler cap 1,wipe the dipstick with a clean rag,and then screw the cap on securely.Remove the cap again and checkthe oil level.

3) The oil level should be between theminimum and maximum levelmarks. If the level is below the “L”mark 2, then add only enough oil toraise the level above the “L” markbut never above the “F” mark 3.

4) Repeat for the other engine.

If the level is above the “F” mark, theengine is overfilled. Consult aYamaha dealer to have oil extractedfrom the engine to avoid damage.

OPERATION 3

3-3

1 1

CAUTION:

3

3-4

PRE-OPERATIONCHECKS

CHECK LIST

Before Operating this Sport Boat, per-form the following checks:

If any item in the Pre-Operationcheck is not working properly, haveit inspected and repaired beforeoperating the Sport Boat. Otherwisean accident could occur.

3 OPERATION

ITEM CHECK PAGEREF.

BEFORE LAUNCH OR OPERATION:

STEERING Check for proper steering operation. 3-5

THROTTLE Check for proper throttle operation. 3-5

SHIFTING Check for proper shift operation. 3-5

FIRE EXTINGUISHER Check readiness of the extinguisher. 3-6

HULL Check the hull for damage or cracks before launching.

ACCESS PORT CAPS Check for proper installation. 3-6

JET (WATER) Check that no debris is in the intakes 3-7INTAKES before launching.

FUEL SYSTEM Check fuel system for leaks. 3-7

FUEL AND ENGINE Check fuel and oil level; add as necessary. 3-7OIL LEVELS

BATTERY Check battery condition, mounting, and connection. 3-7

DRAINAGE SYSTEM Check, and remove all water and fuel residue 3-7before launching. Be sure drain plugs are tightened.

ENGINE Operate the blower for at least 4 minutes. 3-9COMPARTMENT Open engine hood and check to be sure no

gasoline vapors are present.

ENGINE HOOD Check that hood latch is secure. 2-14

LIGHTS AND HORN Check lights to be sure they operate. 3-9Press horn button to be sure it operates. 3-10

BIMINI TOP Check that the top is secure. 3-11

AFTER LAUNCH

SWITCHES Check operation of the ignition start switches 3-10and engine stop switch lanyard.

COOLING WATER Check that water comes out while the 3-10

NOTE: Steering and Shifting Pre-Operation Checks will require two persons, one person to operatecontrols and one person to observe proper operation at the stern.

WARNING

NOTE: Pre-operation checks should bemade each time the boat is used. Thisprocedure can be accomplished thor-oughly in a short time. The added safe-ty and reliability the checks assure isworth the time involved.

CHECK POINTS

Steering

Make sure the wheel is not loose.There should not be any free play,either in-and-out or in rotation. Turn thesteering wheel full-right and full-left tomake sure operation is smooth andunrestricted throughout the wholerange.

Make sure both jet nozzles changedirections as the steering wheel isturned. The jet nozzles should point tostarboard (right) when the wheel isturned right. The jet nozzles shouldpoint to port (left) when the wheel isturned left. There should not be freeplay between the steering wheel andthe jet nozzles.

Throttle

Operate the throttle levers severaltimes to make sure there is no hesita-tion in their travel. Operation should besmooth over the complete range ofmotion, and each lever should returncompletely to the idle position.

Shifting

Before launching, make sure both jetpump gates drop down over the jetnozzles to their stopper positions whenthe shift lever is moved to the“Reverse” position. Also make sureboth jet pump gates return to the full upstopper position when the shift lever ismoved to the “Forward” position.

OPERATION 3

3-5

1020

3035

40 4550

55

60

1

2

34

5 67

89

1011

RPMx 1000

MPH

1

2

34

5 67

89

1011

RPMx 1000


FUELE F

1/2

Shift only with the engine idling. Donot shift when applying throttle.

Fire Extinguisher

Make sure the fire extinguisher isaboard and full. See the instructionssupplied by the fire extinguisher manu-facturer to determine proper indicationof condition.

The fire extinguisher canister is locatedinside the driver-side console storagecompartment. Open the windshieldcover, and then unscrew the canister toreach the fire extinguisher.

Always carry a fire extinguisher onboard.

This Sport Boat is an inboard boat lessthan 26’ long. A boat of this type MUSTcarry a fire extinguisher of a B-1 classi-fication, with a capacity of two poundsor more, when navigating in waterscontrolled by the U.S. Coast Guard. Inaddition, most state and local boatinglaws also require that the craft carry aUSCG-approved fire extinguisherwhenever the boat is operated.

A fire extinguisher is not standardequipment with this boat. If you do nothave one, contact your local YamahaSport Boat dealer or a fire extinguisherdealer to obtain one meeting the prop-er specifications.

Access Port Caps

Lift the hatch on the rear platform. Pullup forcefully on the T-handle of eachcap. If the cap will move, it is notinstalled properly. Refer to “Jet PumpClean-Out Procedure” on page 5-5 forproper installation instructions.

3 OPERATION

3-6

WARNING

WARNING

PUSH

PUSHUNLOCK

LOCKPUSH

PUSHUNLOCK

LOCK

3-7

Jet Intakes

Jet Thurst IntakesIntake Grates

Before launching the Sport Boat, care-fully check the jet intakes under theboat for weeds, debris, or anything elsethat might restrict the intake of water. Ifthe intakes are clogged, cavitationcould occur, reducing jet thrust, andpossibly damaging jet pump parts. Insome cases, the engine may overheatbecause of lack of cooling water, anddamage could result. Engine coolingwater is fed to the engine by the jetpumps (see page 2-11).

Refer to Jet Pump Clean-Out proce-dures on page 5-5 before attempting toremove weeds or debris from the jetintake or impeller areas.

Rotating parts could cause severeinjury or death. Before attempting toremove weeds or debris from the jetintake or impeller areas; shut off theengines, remove ignition key, thenremove the engine shut-off switchcord from the shut-off switch.

Fuel System

Refer to page 4-11, “FUEL SYSTEMINSPECTION,” for correct procedure.

Fuel and Engine Oil Levels

1) Turn the main switch key to ON.Wait for the fuel gauge needle tostop moving, then note the fuellevel. Add fuel if necessary.

NOTE: The fuel level is most accuratewhen the boat is sitting level on thetrailer or in the water.

2) Open the engine hatch, remove thecenter storage tray, then check oillevel in the engines. Add as neces-sary (see page 3-3).

Battery

The Sport Boat uses one battery.Check the battery condition and thebattery electrolyte level. Make sureconnections are tight and that battery isproperly secured.

The battery must always be fullycharged and in good condition. Lossof battery power may leave youstranded. Never operate the SportBoat if the battery does not havesufficient power to start the engineor if it shows any other signs ofdecreased power.

Drainage System

Self-Bailing Deck—Most water which enters the deck areabails automatically out the stern

OPERATION 3

WARNING

WARNING

1

2

1

2

3-8

through the large drain hole in thedeck. A one-way check valve in thedrain prevents water from travelingback to the deck during mooring orwhile moving in reverse.

Bilge Pump –

Your Sport Boat is equipped with adrainage system that channels waterthat enters the boat from the storagecompartments to the bilge under theengine compartment. When the bilgepump is turned on (see page 2-11), thepump will sense when there is exces-sive water in the bilge and will auto-matically drain most of it through theoutlet 1. For normal operation, turnthe bilge pump switch on during boatuse and turn it off when leaving theboat.

If the Sport Boat is to be left in thewater after use, leave the bilgepump switch in the ON position. Thepump will activate if needed to drainany water accumulating in the bilge.

Drain Plug –

A drain plug is located at the center ofthe stern to allow more complete drain-ing when the boat is removed from thewater. Engine Compartment and Fuel Compartment Drain Plug –

Water will not normally enter theengine compartment or fuel compart-ment areas during operation. If it does,open the drain plugs 3 and allowwater to drain. Also open the enginecompartment plug when flushing theengine area with fresh water after saltwater operation.

● Excessive water in the enginecompartment bilge can splashinto the carburetor and engine.This could cause engine damage.

● Be sure all drain plugs are tight-ened before operating your SportBoat.

Gasoline and its vapors are highlyflammable and explosive. If a fuel ora fuel/water mix drains from the fueltank compartment drain or is foundin the engine compartment, wipe itup immediately with dry rags. Do notoperate the boat until the source ofthe fuel leak is found and corrected.

3 OPERATION

CAUTION:

WARNING

CAUTION:

1

2

3

Engine Compartment

Operate the bilge blower switch 1 forat least 4 minutes before starting theengines. Open engine hood and checkto be sure no gasoline vapors are pre-sent. Check for fuel leaks or loose elec-trical connections.

Blower motor

Gasoline vapors can explode. Beforestarting the engines, operate theblower for at least 4 minutes andcheck the engine compartment bilgefor gasoline vapors. Do not start theengines if you can smell fuel vaporsin the engine compartment or if thereare any loose electrical connections.Contact your dealer if there is a prob-lem you cannot locate or correct.

Lights

Check for proper operation of the bow,stern, and instrument lights by pressingthe switch 3 on the control panel.

If the stern light is not installed, removeit from the storage area, lift the socketcover, and install it into the socket tocheck operation.

OPERATION 3

3-9

WARNING

1 3

2

2

3-10

HornPress the horn switch 1 to be sure thehorn operates.

Engine Shut-Off Switch

➀ Engine shut-off switch

➁ Clip with cord

First, place the boat in the water to pro-vide adequate engine cooling. Start theengine, and then remove the engineshut-off switch clip, and verify that theengine stops.

Refer to pages 3-13 to 3-15, “START-ING THE ENGINES,” for information onproper operation of the starter switch.

Cooling-Water Pilot OutletsCheck that water comes out from thepilot outlets while engine is running inthe water. Refer to page 2-10 for cor-rect operation of the device.

NOTE: It may take up to 20 secondsfor water to reach the pilot outlets whenfirst launching the boat. The amountand force of the exiting water will varywith engine rpm.

A continuous flow of water from thepilot hole shows that water is flow-ing through the engine cooling pas-sages. If water is not flowing out ofthe pilot hole during operation, donot continue to run the engines.Overheating and serious damagecould occur. See Overheat WarningSystem, page 2-10, for more infor-mation.

3 OPERATION

CAUTION:

1

1

2

3-11

BIMINI TOP ((Optional)

Raising from the fully collapsed stor-age position.

1) With an assistant, raise the top andsecure the rear support poles to therear support pole mounts with thelock pins.

2) Unzip and remove the storagecover.

3) Unfold the top by pulling to the bowof the Sport Boat.

4) Attach the snap hooks to the strapeyes.

5) The top should be snug and wrinklefree. If the top is too loose or tootight, adjust the front straps by slid-ing the buckle up or down the strapas needed.

Do not exceed 45 mph (72 km/h)with the bimini top in the up posi-tion.

OPERATION 3

CAUTION:

Storing In The Upright Position

1) Raise the rear support poles.

2) Unhook the front straps and pull thetop to the back.

3) Roll the fabric around the framesand zip the storage cover in place.

Do not trailer the boat with theBimini top in the fully extended orupright storage positions. Put thecover in the fully collapsed positionto avoid damage.

StoringIn the Fully Collapsed Position

1) Follow the steps for storing in theupright position.

2) Remove the snap pins holding therear support poles to the mountingbrackets.

3) Lower the top onto the reardeck/hatch.

Trailering with the Bimini Top

The Bimini top must be secured to theboat when it is being trailered. Whentrailered with a Genuine YamahaCover, simply store the Bimini top inthe fully collapsed position and installthe cover. If a cover is not used, wrapan elastic cord around the top andsecure the ends to the ski tow hook torestrict movement.

Removing the Bimini Top

1) Follow the steps for storing in thefully collapsed position.

2) Remove the lock pins holding theBimini top to the mounting brackets.

3) The top can now be removed fromyour Sport Boat.

When reinstalling the Bimini top, simplyreverse the removal steps making surethe lock pins are fully engaged.

See page 4-4 for Bimini top care infor-mation.

3-12

3 OPERATION

CAUTION:

3-13

OPERATIONSTARTING THE ENGINES

SEVERE INJURY OR DEATH MAYRESULT IF YOU IGNORE ANY OFTHE FOLLOWING:

�� Before operating your SportBoat, become familiar with allcontrols. Consult your Yamahadealer about any control or func-tion you do not fully understand.

�� Attach the engine shut-off switchcord to your personal flotationdevice before operating. Failureto attach cord could result in arunaway boat if operator isejected.

�� Check throttle, steering and shiftlever for proper operation beforestarting the engine.

�� Shift into Neutral before startingengines. Put throttle levers in idleposition before shifting.

�� Never start the engine or let it runany length of time in an enclosedarea. Exhaust fumes contain car-bon monoxide, a colorless, odor-less gas that may cause loss ofconsciousness and death withina short time. Always operate theboat in an open area.

1) Always make sure the boat islaunched and used in waters thatare free from weeds and debris, andat least 3 ft (90 cm) deep.

Never operate in water that is lessthan 3 ft (90 cm) deep. You increaseyour chance of hitting an underwa-ter obstacle. You could be injured.Pebbles or sand can also be suckedinto the jet (water) intake, damagingthe impeller.

There is a hull drain plug at the bot-tom of the stern in the center. Besure it is securely tightened beforelaunching the Sport Boat.

WARNING

CAUTION:

OPERATION 3

WARNING 3 FT (90 CM)

3-14

NOTE: Before the first start-up, re-move the fuel tank filler cap to releaseany built-up pressure in the tankbecause of fuel expansion.

2) Attach the engine shut-off cord toyour PFD. Install the cord clip ontothe engine shut-off switch by push-ing the clip groove over the nutbeneath the knob. Be sure the cordis not wrapped around the steeringwheel or tangled in the controls.

Engine shut-off switch

Clip with cord

NOTE: It is not possible to start theengine with the clip removed from theengine shut-off switch. However, thestarter motor will turn the engine over.

4) Put the throttle levers in the idleposition. Shift into Neutral. Turn theignition key of one engine to “Start.”When the engine starts, release thekey. Repeat for the other engine. Ifthe engine will not start or doesn’tstay running, move the throttlelevers forward slightly and try again.

3 OPERATION

OFF

ONSTART

PW CD F

43

65V

V

T

T AM


JVC

OFF

ONSTA

1

2

1

2

3-15

Never turn the ignition key to “Start”while the engine is running. Do notkeep the starter motor running formore than 5 seconds. If the enginedoes not start after 5 seconds ofcranking, release the starter button.Wait at least 15 seconds before try-ing to start the engine again. If thestarter motor is engaged continu-ously for more than 5 seconds, thebattery will be quickly discharged,and it will be impossible to start theengine. The starter motor may alsobe damaged if it is engaged continu-ously for more than 5 seconds.

NOTE:

� Be sure the shift lever is put in theNeutral position or the starter motorwill not operate.

� On this boat, the engines are con-nected directly to the drive unit.Starting either engine generatessome thrust immediately. Onlyenough throttle should be applied tokeep the engine at a fast enoughidle to stay running.

Do not operate the Sport Boat withjust one engine running. Severeengine damage could resultbecause water can flood the non-operating engine through the cool-ing water intake. If single-engineoperation is unavoidable, operatethe boat at a “no wake” speed only.

STOPPING THE ENGINES

To stop the engine, return the throttlelevers to the idle position, then turn themain switches to “Off.” The enginescan also be stopped by pulling theengine stop switch lanyard.

Once the engine has stopped, youhave NO STEERING CONTROL overthe boat. You could collide withanother boat, a dock, or otherobstacle.

NOTE:

� Remove the ignition keys and theengine stop switch lanyard if theboat will be left unattended.

� Stopping the engines immediatelyafter operating at high rpm is notrecommended. Let the engines cooloff at idle or low speed for a fewminutes first.

CAUTION:

CAUTION:

OPERATION 3

OFF

ONSTART

PW CD FM

43

65V

V

T

T AM


JVC

OFF

ONSTAR

WARNING

3-16

BREAK-IN PROCEDURE

The engine break-in period is essentialto allow the various components of theengine to wear and polish themselvesto the correct operating clearances.This ensures proper performance andpromotes longer component life.

1) Launch the boat and start theengine. (See page 3-13).

2) For the first 5 minutes, run theengine at trolling speed. For the 30minutes of operation after that, keepthe engine speed below 5,000 rpm.For the hour of operation after that,keep the engine speed below 8,000rpm.

3) Proceed with normal operation.

3 OPERATION

3-17

DRIVING YOURSPORT BOAT

GETTING TO KNOW YOURSPORT BOAT

Operating your Sport Boat requiresskills acquired through practice over aperiod of time. Take the time to learnthe basic techniques well beforeattempting more difficult maneuvers.

Boating with your new Sport Boat canbe a very enjoyable activity, providingyou with hours of pleasure. But it isessential to familiarize yourself with theoperation of the Sport Boat to achievethe skill necessary to enjoy boatingsafely. Before operating this SportBoat, read this Owner’s Manual, theOperation Instruction Card, and allWarning and Caution labels on theboat. Pay particular attention to thesafety information in Chapter 1. Readall warning and caution labels on yourSport Boat.

This Sport Boat is designed to carryone operator and up to nine passen-gers, as long as the total weight of peo-ple and cargo does not exceed 1800 lb(816 kg). Never have more than tenpeople in the boat.

LEARNING TO OPERATE YOURSPORT BOAT

Before boating, always perform thePre-Operation Checks listed on page3-4. The short time spent checking themachine's condition will reward youwith added safety and a more reliableSport Boat.

Know and follow U.S. Coast Guard,state, and local laws when operatingyour Sport Boat.

Select a wide area to learn in, wherevisibility is good and other boat traffic islight. Keep the proper distance fromother boats and vehicles. Do not oper-ate where people are swimming.

Always attach the engine stop switchlanyard to your personal flotationdevice before operating.

You and all other passengers mustalways wear a U.S. Coast Guard-approved personal flotation devicewhen riding in the Sport Boat. Youshould consider wearing water shoes,eye protection, gloves, and other pro-tective apparel. Water sports increaseyour risk of injury from contact withyour boat, other vessels, docks, rocks,or coral.

A water-skier should wear protectiveclothing. Severe internal injuries canoccur if water is forced into body cavi-ties as a result of falling into the wateror while reboarding. Normal swimweardoes not adequately protect againstforceful water entry into rectum or vagi-na. The skier should wear a wetsuitbottom or clothing that provides equiv-alent protection. Such clothing includesthick, tightly woven, sturdy and snug fit-ting apparel such as denim, but doesnot include spandex or similar fabricslike those used in bicycle shorts.

Grip the wheel firmly and keep bothfeet on the deck when driving the SportBoat.

OPERATION 3

3-18

TURNING THE SPORT BOAT

Steering control depends on the com-bination of steering wheel position andthe amount of throttle.

Water sucked in through the intakegrate is pressurized by the impeller inthe jet pump. As the pressurized wateris expelled from the pump through thejet thrust nozzle, it creates thrust tomove and steer the Sport Boat. Thehigher the engine speed, the morethrust is produced.

The amount of jet thrust, in addition tothe position of the steering wheel,determines how sharply you turn.

A. More throttle produces high thrust,so the Sport Boat will turn moresharply.

B. Less throttle produces low thrust, sothe Sport Boat will turn more gradu-ally.

C. Pulling the throttle levers complete-ly back to idle produces only mini-mum thrust. If you are traveling atspeeds above trolling, you will haverapidly decreasing ability to steerwithout throttle. You may still havesome turning ability immediatelyafter pulling the throttle levers backto idle, but once the engine slowsdown, the Sport Boat will no longerrespond to steering wheel input untilyou apply throttle again or youreach a trolling speed.

At trolling speed, the Sport Boat canbe turned gradually by steeringwheel position alone using just theamount of thrust available at engineidle.

D. If the engines are stopped, there isno thrust. The Sport Boat will gostraight even though the steeringwheel is turned.

YOU NEED THROTTLE TO STEER.

3 OPERATION

A

B

C

D

3-19

� Do not pull the throttle leversback to idle when trying to steeraway from objects – you needthrottle to steer.

� Be sure passengers are holdingon before making turns. Anunprepared passenger could losebalance and fall.

BOATING WITH PASSENGERS

When one or more passengers are onboard, the boat may handle differently,so operating it requires a higher degreeof skill.

Remember: Your Sport Boat isdesigned for one operator and up tonine passengers only. Never havemore than ten people in the Sport Boat.Passengers should sit so the weight inthe boat is balanced from side-to-sideand bow-to-stern as much as possible.If the passenger seat in front of thehelm is used, be sure the operator’sview ahead is not obstructed.

Passengers must sit in one of the seatsand hold onto the grips while puttingboth feet on the deck.

When passengers are on board,make sure they are seated and hold-ing on before you start to accelerate.An unprepared passenger couldlose balance and fall.

BOARDING FROM THE WATER

Severe internal injuries can occur ifwater is forced into body cavities asa result of being near the jet thrustnozzles.

� Do not board from the rear, useswim platform, or swim behindboat if engines are running.

� Stay away from the back of theboat when engines are running.

WARNING

WARNING

OPERATION 3

WARNING

1020

3035

40 4550

55

60

1

2

34

5 67

89

1011

RPMx 1000

MPH

1

2

34

5 67

89

1011

RPMx 1000


FUELE F

1/2

1020

3035

40 4550

55

60

1

2

34

5 67

89

1011

RPMx 1000

MPH

1

2

34

5 67

89

1011

RPMx 1000


FUELE F

1/2

TURNING LEFT

TURNING RIGHT

3-20

1) Be sure engines are off, then moveto the stern of the boat. Pull out theladder and climb up onto the step.Return the ladder to the stowedposition before climbing into theboat.

Stay away from the swim step whilethe engines are running. Exhaustgases coming from underneath itcontain carbon monoxide, a color-less, odorless gas which may causebrain damage or death wheninhaled. Symptoms include nausea,dizziness, and drowsiness.

2) Climb up onto the swim platform,then sit in one of the seats provided.

BOARDING FROM A DOCK ORLANDING JETTY1) Board the boat from the side. One

person should board at a time bystepping into the boat. Never jumpin. Avoid stepping on slick gelcoatsurfaces on the boat’s gunwales,especially if wet.

2) Sit in one of the seats provided andput both feet on the deck.

3 OPERATION

WARNING

3-21

STOPPING

The Sport Boat is not equipped with aseparate braking system. It is stoppedby water resistance after the throttlelevers are moved back to idle. From fullspeed, the Sport Boat stops in approx-imately 345 ft (105 m) after the throttleis moved back to idle. The stopping dis-tance varies depending on grossweight, water surface conditions, andwind direction. The stated straight-linestopping distance should be used for areference. The boat slows down assoon as the throttle levers are returnedto idle but will coast for a distancebefore fully stopping. If you are not sureyou can stop in time before hitting anobstacle, apply throttle and turn inanother direction.

You will lose steering control if youcompletely pull the throttle leversback to idle.

DOCKING1) Make sure no obstructions, boats or

swimmers are close to the SportBoat. Come to a stop before youreach the dock.

2) Notice how wind and water currentsare affecting boat movement as youattach your mooring lines and fenders.

3) Approach the dock at idle speed.Use reverse as necessary duringslow speed maneuvering to helpcontrol speed and direction.Position the boat according to windand water conditions.

Do not use your hand, arm, or otherpart of your body to try to keep theboat from hitting the dock. Youcould be injured if the boat pushesagainst the dock.

Wind or current pushing boat awayfrom dock:Slowly approach the dock at about a45° angle. Secure the bow to the dock,then use engine thrust or a boat hookto gently move the stern to the dock.

345 ft (105 m)

WARNING

WARNING

WIND OR CURRENT

OPERATION 3

3-22

Wind or current pushing boattoward dock:

Slowly maneuver to a shallow angleand allow the boat to move toward thedock.

No wind or current:Approach the dock at a shallow angle.Secure the bow to the dock, then useengine thrust or a boat hook to gentlymove the stern to the dock.

LEAVING A DOCK

Because boats steer from the stern,the stern first moves in the directionopposite your desired turn. It is espe-cially important to understand thischaracteristic when leaving a dock. Ifyou simply turn the wheel to steer thebow away from the dock, as you wouldwhen driving a car out of a parkingspace, you will drive the stern of theboat into the dock. Following is a basicmaneuvering technique which can beused in most circumstances.

1) With engines idling and the bow stillmoored to the dock, turn the steer-ing wheel toward the dock. This willstart to move the stern of the boataway from the dock.

2) When the stern is out a few feet,release the bow mooring then steerin the direction you want the bow tomove. Open the throttle slightly andbegin to move away from the dock.

BEACHING

1) Make sure no obstructions, boats orswimmers are near the beach.

2) Approach the beach slowly and stopthe engines when the water is about3 ft (90 cm) deep. Remember: turn-ing is impossible with the enginestopped.

3) Get out of the boat and pull the bowup on the beach.

4) When leaving the beach, push theboat out into water that is at least3 ft (90 cm) deep before starting theengines.

● Small pebbles, sand, seaweed,and other debris can be ingestedinto the jet intake and impair ordamage the impeller. Always stopthe engines before beaching theboat. Be sure the boat is in water3 ft (90 cm) deep before startingthe engines again.

● Do not beach the boat on rockybeaches. The hull gelcoat andexposed pump housings can bedamaged.

● Pay attention to shifts in tides.Beaching at high tide may makeit impossible to re-launch theboat if the tide recedes.

3 OPERATION

WIND OR CURRENT

CAUTION:

ANCHORING

Always anchor from the bow.Anchoring from the stern will makethe boat unsteady. A strong currentcan pull a stern-anchored boatunderwater.

Select an anchor appropriate for yourboat and water conditions. A “danforth”(or fluke) type anchor is suitable formost applications; your dealer can helpyou choose an anchor.

1) Make sure the anchor line is secure-ly tied to the anchor and to the boweye.

2) Move the boat to the spot where youwant to lower the anchor, headingthe boat into the wind or current.Stop the boat, then lower the anchoruntil it hits bottom.

3) While keeping tension on the line,slowly back up the boat until youhave let out line that is 4 to 6 timesthe depth of the water. For example,if you are anchoring in 10 feet ofwater, let out 40 to 60 feet of line.Secure the line.

4) Pull on the line to be sure theanchor is holding. Also, periodicallycheck your boat’s position againstthe shoreline to make sure it is notdrifting and dragging the anchor.Reset it if necessary.

5) To pull in (“weigh”) the anchor, startthe engines and move forward,keeping tension on the line as youpull it in. When the anchor line isstraight up and down, pull hard to liftthe anchor from the bottom material.

6) If the anchor is stuck on the bottom,try this: Let out a few feet of anchorline and secure the line to the boat,again. Slowly maneuver the boataround the anchor until the anchorpulls loose. Keep the line taut duringthis procedure.

3-23

WARNING

OPERATION 3

3-24

CROSSING WAKES AND SWELLS

You will not always have flat, smoothwater. There will be swells, wakes fromother boats, etc.

The best way to cross wakes andswells is with the least jolt to you andthe boat. Small swells are not as diffi-cult to cross as larger swells or wakes.Crossing a sharp wake gives more of ajolt than a broad swell.

To cross a wake or swell, change yourspeed and choose the angle at whichyou cross the wake or swell. Usually, aslower speed and “quartering” thewake (crossing at an angle) will reducethe jolt.

Two other things you may notice. Thefirst is that crossing a group of wakesor swells is not as easy or smooth ascrossing just one wake. The second isthat when you quarter the wake orswell the boat will try to steer awayfrom the wake or swell. When crossingat a 45° angle, you may not notice this,but at a smaller angle, say 10°, it canbe very strong. Be prepared to steerand balance as necessary.

3 OPERATION

WAKE

90°

45°10°

SHARP WAKES

BROAD SWELL

3-25

POST-OPERATIONCHECKS

POST-OPERATION CHECKS

These post-operation procedures aredeveloped to help preserve the long-term appearance and reliability of yourSport Boat. Perform these proceduresas soon as possible after the boat isloaded back on the trailer after theday’s use.

Some owners plan to moor their boatseasonally, rather than keeping it onthe trailer between uses. The proce-dures described in this section may notbe possible if your Sport Boat ismoored in the water. Boats which aremoored will require periodic removalfrom the water to clean the hull and jetpump area. The frequency of this main-tenance will depend upon whether thewater is salt or fresh, as well as otherlocal water conditions.

Leaving the boat in the water forextended periods will accelerate therate of normal deterioration of thejet pump components and hull fin-ish. Stray electrical voltage in thewater, marine organisms, and salt-water corrosion are a few of the con-ditions that can adversely affect thelife of many Sport Boat compo-nents.

1) After putting the Sport Boat on thetrailer, flush cooling system on eachengine to prevent the cooling sys-tem from clogging up with salt,sand, or dirt. Refer to page 4-1 forthe cooling system flushing proce-dure.

2) Drain residual water from theexhaust system by starting theengine then alternately pushing thethrottle lever up to half throttle andback for 10 to 15 seconds.

Never run the engine at full throttleor for more than 15 seconds whilethe boat is out of the water. Theengine may overheat and/or seize.

3) Wash down the hull, helm, and bothjet drive units with fresh water.

4) Open the rear platform hatch, andcheck for any water pooled on top ofthe clean-out port caps. If water isfound, remove the caps, let waterdrain, then reinstall the caps. SeePage 5-5 for more information.

CAUTION:

CAUTION:

OPERATION 3

3-26

5) Remove hull drain plug 1 and theengine compartment drain plugs 2.Rinse the engine compartment witha small amount of fresh water. Becareful not to get water on the car-buretor or electrical components.Allow any water in the bilge to drainout. After the water has drained,wipe the engine compartment andbilge with dry rags. Reinstall alldrain plugs.

NOTE: This boat is equipped with anelectric bilge pump that automaticallyremoves excess water from the bilgewhile you are underway. However,some residual water remains that mustbe drained by removing the drain plug.

Tighten the hull drain plug 11

securely before launching the SportBoat. Clean any foreign material,such as dirt or sand, from thethreads before installing the drainplug.

6) Spray a rust inhibitor, such asYamaha Silicone Protectant andLubricant, on metallic parts to mini-mize corrosion.

3 OPERATION

CAUTION:

1

2

1

3-27

TRAILERING

Avoid accident and injury fromimproper trailering:

� The trailer must be matched forthe Sport Boat’s weight and hull.

� The towing vehicle must have thecapacity of pulling the load.Pulling a load that exceeds thetowing capacity may cause lossof control.

� Be sure the boat is secured to thetrailer and the trailer is properlyhitched to the towing vehiclebefore towing.

A trailer is provided as standard equip-ment with your Sport Boat. If you needto obtain another trailer, choose onethat is manufactured to carry a boat ofthe size and weight of your Sport Boat.Check the certification label on the leftforward side of the trailer. This label isrequired to show the Gross VehicleWeight Rating (GVWR), which is theload carrying capacity of the trailer plusthe trailer’s weight. Be sure that thetotal weight of your boat, any cargo,and the trailer weight itself does notexceed the GVWR.

HITCHThe trailer hitch ball must match thesize of the socket on the trailer hitchcoupler. Hitches are divided into class-es that specify the gross trailer weight(GTW) and the maximum tongueweight. Always use a hitch rated for thesame or higher class. Use a bolted-onor welded-on hitch; clamp-on bumperhitches are not recommended. Be surethe trailer hitch’s release handle islatched with the lock pin installedbefore towing.

Use safety chains between the towingvehicle and the trailer so the trailer willnot detach completely from the towingvehicle if it accidentally comes loosefrom the hitch ball. Crisscross thechains under the trailer tongue so thetongue will not hit the road surface if itfalls loose. Rig the chains as tightly aspossible while allowing just enoughslack to permit tight turns.

Be sure the tongue weight (verticalweight on the hitch point) is correct.Generally, 5% to 10% of the combinedweight of the boat and trailer should beon the tongue. Too much or too littleweight can cause difficult steering ortrailer swaying.

TRAILERING CHECKLIST� Check your state laws to be sure

your trailer meets all regulations,such as proper licensing, brake,axle load, and safety chain require-ments.

� Check trailer for any loose fastenersor damaged parts.

� Check tires for proper inflation.

WARNING

OPERATION 3

3-28

� Check wheel bearings and wheellug nuts before each trip.

� Check tail, brake, and turn signallights for proper operation.

� Secure the bow of the boat to thetrailer with the winch line and alsowith the chain. Secure the sterncleats to the trailer with tie-downs.

� Take down and store the bimini top,if used. The top is not designed tostay unsecured on the Sport Boat athighway speeds. See page 3-12.

� Carry a spare tire for the trailer,along with sufficient tools to changethe tire.

� While traveling, check the wheelhubs on the trailer whenever youpark. If the hub feels abnormally hot,have the bearing inspected beforecontinuing your trip. On longer trips,

it is a good idea to carry a set ofspare wheel bearings, seals, andraces.

� When making a turn, do not cut cor-ners. The trailer has a smaller turn-ing circle so it turns more sharplyaround the corner than the towingvehicle.

� Before backing your trailer into thewater, disconnect the light plug fromthe towing vehicle. This will reducethe likelihood of the lights blowingout when submerged.

BACKING YOUR TRAILERIt takes practice to back a trailer suc-cessfully. If you are not familiar backingup with a trailer, practice first in an openarea away from obstacles.

Keep the following points in mind:

� Back slowly. Make steering adjust-ments in small steps.

� Turn the towing vehicle’s wheelsopposite the direction you want thetrailer to go.

� After the trailer begins moving, turnthe towing vehicle to follow it.

� Have a second person stand by tohelp direct you with hand signals.

3 OPERATION

3-29

WARNING

OPERATION 3LAUNCHING

As a courtesy to other boaters, prepareyour Sport Boat for launching beforeusing the ramp.

Each launch may have particular differ-ences, such as ramp angle, prevailingwind, waves, and water currents. Ifpossible, watch a couple of boaterslaunch their boats first to notice anyproblems. While every boater developsa preferred launch procedure, here is arecommended general procedure:

1) Perform the Pre-Operation Checksshown on page 3-4 that can be per-formed on land, including operatingthe blower for at least 4 minutes.

2) Remove all trailering tie-down linesfrom the boat and attach your dock-ing lines and fenders, if used.

3) Disconnect the trailer lights from thetowing vehicle.

4) Back the trailer down the ramp asclose to 90° to the shoreline as youcan. If possible, have a second per-son stand aside as an observer.Stop when the wheels are at leasthalfway submerged. Set the parkingbrake.

5) Remove the bow line from the boweye.

6) Back the trailer farther into thewater until just the tops of the fend-ers show, then reset the parkingbrake. Board the boat and start it. Ifpossible, remain on the trailer untilthe engines are warm and areresponding to throttle.

7) Back the boat out into the water,watching carefully for people, otherboats, or obstacles.

LOADING

1) Disconnect the trailer lights from thetowing vehicle.

2) Back the trailer down the ramp asclose to 90° to the shoreline as youcan. If possible, have a second per-son act as an observer while stand-ing to the side of the boat. Stopwhen the tops of the trailer’s fend-ers are about 3 inches above thewaterline.

3) With the boat moving at the slowestidle speed, guide the boat onto thesupport rails. Use throttle only ifnecessary for steering ability.

Using too much throttle can causethe boat to jump over the front of thetrailer which can result in injury tothe boat operator and bystanders.Use only enough throttle to maneu-ver the boat into the correct posi-tion.

4) Make sure the boat is centered onthe support rails and is headedstraight for the bow stop (bumperboard). Ease the boat forward untilthe bow rests against the bow stop.

5) Attach and tighten the winch line.

� The winch line is not designed topull the boat onto the trailer.

� The winch line should not be theonly line securing the bow duringtrailering. Use the chain alongwith the winch to secure the boatto the trailer.

6) Pull the trailer up the ramp out of theway of other boaters. Attach thebow and stern tie-downs.Reconnect the trailer lights.

7) Follow the Post-Operation Checkson page 3-25.

LIFTING

Do not attach lifting cables to thebow eye, cleats, water-ski tow eye,or grab handles. Serious damage tothe boat can occur. Use only a slingdesigned specifically for liftingboats.

If you need to remove the Sport Boatfrom the water without a trailer, usethese guidelines:

� Use a sling-type lifting mechanismdesigned for lifting boats. The slingshould be covered with a protectivematerial to prevent damage to thehull gelcoat.

� Use spreader bars to avoid sidestress to the hull that may causecracks in the gelcoat and fiberglass.

� Attach guidelines to the bow eyeand stern tie-down cleats to controlmovement of the boat during lifting.

� Remove all people and all cargofrom the boat. Drain any excesswater from the bilge using the bilgepump.

� Be sure all people are standingclear, then lift boat slowly and justfar enough to verify that the boat issecurely held and properly bal-anced. If necessary, lower the boatagain and adjust the slings.

� When ready, lift the boat slowly andcarefully.

CAUTION:

CAUTION:

3-30

Chapter 4

MAINTENANCE AND CARE

STORAGE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-1Fuel System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-1Cooling System Flushing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-1Lubrication . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-2Battery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-3Cleaning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-4

ADJUSTMENT AND MAINTENANCE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-5Tool Kit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-6Periodic Inspection Chart . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-6Spark Plug Cleaning and Adjustment . . . . . . . . . . . . . . . . . . . . . . . . . . 4-7Grease Points . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-8Fuel System Inspection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-10Engine Oil . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-11Air Filter Element . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-12Steering Cable Inspection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-13Throttle Cable Inspection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-14Reverse Gate Mechanism Inspection . . . . . . . . . . . . . . . . . . . . . . . . . 4-14Fuse Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-15Battery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-15

SPECIFICATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-18

4-1

STORAGEStoring your Sport Boat for prolongedperiods of time, such as winter storage,requires preventative maintenance toensure against deterioration. It is advis-able to have the Sport Boat serviced byan authorized Yamaha Sport Boat deal-er before storage. However, the follow-ing procedures can be performed bythe owner with a minimum of tools.

FUEL SYSTEM

Top off the fuel tank with fresh fuel,adding one ounce of Yamaha FuelConditioner and Stabilizer or an equiv-alent to each gallon of fuel. A full fueltank is less likely to allow condensationto collect in the tank, reducing thechance of contaminated fuel. Runningthe engines with treated fuel duringcooling system flushing will also helpprotect carburetors and fuel lines.

NOTE: Use of Yamaha FuelConditioner and Stabilizer eliminatesthe need to drain the fuel system.Consult your Yamaha dealer or otherqualified mechanic if the fuel system isto be drained instead.

COOLING SYSTEM FLUSHING

➀ Flush Hose Connector➁ Garden Hose Adapter➂ Cap

Cooling system flushing is essential toprevent the cooling system from clog-ging up with salt, sand, or dirt.

1) Open the cap for the engine you aregoing to flush. Press the flush kitgarden hose adapter into the flushhose connector and turn until theyare securely connected.

2) Start the engine, then immediatelyturn on the water supply fully.

� Never turn on the water beforestarting the engine. The watercould flow back through the muf-fler into the crankcase causingsevere engine damage.

� Be sure to turn on the waterimmediately after starting theengine to prevent engine over-heating.

3) Run the engine at a fast idle for10~15 minutes.

MAINTENANCE & CARE 4

CAUTION:

1

2 3

4-2

4) Turn off the water supply, then drainresidual water from the exhaust sys-tem by alternately pushing the throt-tle lever up to half throttle and backfor 10 to 15 seconds. Shut offengine.

Never have the water on when theengine is not running. The watercould flow back through the mufflerinto the crankcase causing severeengine damage. Do not run the enginefor more than 15 seconds after thewater supply has been turned off toavoid engine overheating.

5) After stopping the engine, removethe garden hose adapter.

6) Replace the cap securely.

7) Repeat the flushing procedure forthe other engine.

LUBRICATION

Do not spray flammable rustinhibitor on engine surfaces whilethe engines are hot. The sprayedsubstance or propellants couldcatch fire.

1) Open the hood (see page 2-14).

2) Remove the air filter case coverscrews 1, slide the locks 2 toopen, and then remove the casecover.

3) Remove the air filter element.

4) Spray a rust inhibitor such asYamaha Store-Rite Fogging Oil intoeach intake opening 3 for 3 sec-onds.

5) Install the air filter element and airfilter case cover.

6) Start the engine in a well-ventilatedarea and let it run at idle for 15 sec-onds.

Do not run the engine for more than15 seconds. The engine could over-heat.

CAUTION:

4 MAINTENANCE & CARE

CAUTION:

WARNING

4-3

7) Grease the areas of the Sport Boatspecified in “Grease Points” in theAdjustment and Maintenance sec-tion.

BATTERY

1) If the boat will be out of use, the bat-tery switch 1 in the battery com-partment can be switched to the Offposition to prevent accidental drain-ing of the battery.

With the battery switch in the Offposition, the bilge pump will notwork, even if the bilge pump switchis in the On position. The bilge couldfill with water.

2) When the Sport Boat is not to beused for a month or more, removethe battery and store it in a cool,dark place. Clean the battery’s cas-ing and terminals using a mixture ofbaking soda and water (one tbsp. ofbaking soda to one cup of water).apply dielectric grease or petroleumjelly to the battery terminals and toall exposed connectors.

3) If the battery will be stored for alonger period, check the specificgravity of the fluid at least once amonth and recharge the battery if itgets too low.


CAUTION:

Specific gravity: 1.28 at 20°C (68°F)

1

WARNING

CLEANING

1) Remove the fuel tank compartmentdrain 1 and allow any water todrain into the engine compartment.Reinstall the drain plug.

Gasoline and its vapors are highlyflammable and explosive. If fuel or afuel/water mix drains from the fueltank compartment drain, wipe it upimmediately with dry rags. Do notoperate the boat until the source ofthe fuel leak is found and corrected.

2) Remove the drain plugs in the stern2 and engine compartment 3.Wash down the hull, boat interior,and drive units with fresh water,mild natural soap, then rinse.

3) Rinse the engine and bilge areaswith fresh water. Drain off all waterand wipe up remaining moisturewith clean, dry rags. Reinstall thedrain plugs.

4) Spray the exterior of the engineswith Yamaha Silicone Protectantand Lubricant or an equivalent.

5) Wax the hull with a non-abrasivewax such as Yamaha Ultra GlossCleaner Wax or other wax designedfor marine gelcoat.

Slippery surfaces can cause fallsand injury. Be careful not to applytoo much wax on deck and gunnelstepping surfaces. This will makethem slippery.

6) Wipe all vinyl and rubber compo-nents, such as the seats and enginecompartment seals, with a vinyl pro-tectant such as Yamaha Protectant.

7) Vacuum and or hose-off the carpet-ing (if equipped) as necessary. Ifneeded, use a quality brand-namecarpet cleaner product to cleansoiled areas. Roll up the carpet faceout for storage.

Always dry the carpet face up. Neverroll up the carpet while wet. Neverfold the carpet.

8) Wash the fabric of the Bimini top (ifequipped) with a mild natural soapin lukewarm water, then rinse. Donot use detergents. Allow to air drythoroughly before storage. See thelabel on the Bimini top and the man-ufacturer’s care instructions formore detailed information.4-4

CAUTION:


WARNING

WARNING

1

3

22

4-5

ADJUSTMENT ANDMAINTENANCE

Periodic inspection, adjustment, andlubrication will keep your Sport Boat inthe safest and most efficient conditionpossible. Safety is an obligation of theSport Boat owner. The most importantpoints of boat inspection, adjustmentand lubrication are explained on thefollowing pages.

� Be sure to turn off the engineswhen you perform maintenanceunless otherwise specified.Otherwise, accident or injurycould result from unexpectedoperation, moving parts, or elec-tric shock.

� If the owner is not familiar withmachine servicing, this workshould be done by a Yamahadealer or other qualified mechan-ic. Improperly serviced compo-nents could fail or stop operatingcorrectly, which could result inan accident.

NOTE: A Service Manual is availablethrough your Yamaha Dealer forowner’s who have the mechanicalskills, tools, and other equipment nec-essary to perform maintenance notcovered by this Owner’s Manual.

TOOL KIT

It is advisable always to carry theOwner's Manual and tool kit with youwhenever you use the boat.

NOTE: To protect these materials fromwater damage, it would be a good ideato put them in a waterproof bag. If yourOwner’s Manual is damaged, order areplacement from a Yamaha Dealer.

The service information included in thismanual is intended to provide you, theowner, with the necessary informationfor completing your own preventivemaintenance and minor repairs. Thetools provided in the owner's tool kitare sufficient for this purpose, exceptthat a torque wrench is also necessaryfor tightening nuts and bolts properly.

Do not attempt to modify this SportBoat! Modifications to your boatmay reduce safety and reliability,and may make the boat illegal foruse.

WARNING


WARNING

4-6

PERIODIC INSPECTION CHARTFrequency of maintenance operations may be adjusted according to the operating conditions, but thefollowing table gives general guidelines.

● Indicates the checkups which you may do yourself.

■ Indicates work to be done by your Yamaha dealer.

Maintenance interval Initial Thereafter PageEvery

10 50 100 100 200hours hours hours hours hours

6 12 12 24months months months months

Spark plug Inspection/Cleaning/● ● ● ● 4-7Adjustment

Grease points Greasing ● ● 4-8

Bearing housing Greasing ■ *1 ● *2 ● *2 4-9

Fuel system Inspection ■ ■ 4-10

Fuel filter Checking/Replacement ■ ■

Fuel pump screen Cleaning ■ ■

Engine oil Replace ■ ■ ■

Engine oil filter Replace ■

Trolling speed (idle) Adjustment ● ●

Throttle shaft Inspection ■ ■

● (afterCooling-water passages Cleaning/Flushing every 4-1

use)

Bilge strainer Cleaning ● ● ●

Impeller Inspection ■ ■ ■

Steering cable Inspection ● 4-13

Throttle cable and choke cable Inspection/Adjustment ● ● 4-14

Reverse gate mechanism Inspection ● ● 4-14

Drain plugs Inspection/Replacement ●

●(inspect

Battery Inspection fluid level 4-15before every

launch)

Rubber coupling Inspection ■

Bolts and nuts Retightening ■ ■ ■

*1 Grease capacity: 33.0 ~ 35.0 cc (1.11 ~ 1.18 oz.)*2 Grease capacity: 6.0 ~ 8.0 cc (0.20 ~ 0.27 oz.)


4-7

SPARK PLUG CLEANING ANDADJUSTMENT

The spark plug is an important enginecomponent and is easy to inspect. Thecondition of the spark plug can indicatesomething about the condition of theengine. For example, if the center elec-trode porcelain is very white, this couldindicate an intake air leak or carbure-tion problem in that cylinder.

Do not attempt to diagnose any prob-lems yourself. Instead, take the SportBoat to a Yamaha Sport Boat dealer.You should periodically remove andinspect the spark plug because heatand deposits will cause the spark plugto slowly break down and erode. Ifelectrode erosion becomes excessive,or if carbon and other deposits areexcessive, you should replace thespark plug with another of the correcttype.

Before installing the spark plug, mea-sure the electrode gap with a wirethickness gauge; adjust the gap tospecification if necessary.

When fitting the plug, always clean thegasket surface and use a new gasket.Wipe off any dirt from the threads andscrew in the spark plug to the correcttorque.

NOTE: Before installing the spark plugcap, be sure to wipe off any water onthe spark plug or inside the cap. Pushthe spark plug cap down until it clicks.

NOTE: If a torque-wrench is not avail-able when you are fitting a spark plug,a good estimate of the correct torque(with a new gasket) is 1/4 to 1/2 turnpast finger-tight. Have the spark plugadjusted to the correct torque as soonas possible with a torque wrench.

When removing or installing a sparkplug, be careful not to damage theinsulator. A damaged insulator couldallow external sparks, which couldlead to explosion or fire.

Standard spark plug:

CR9EB

Spark plug gap: 0.7~0.8mm

(0.028~0.031 in)

Spark plug torque:

13 Nm (1.3 m-kg, 9.4 ft-lb)

WARNING


4-8

GREASE POINTSTo keep moving parts sliding or rotatingsmoothly, coat them with water resis-tant grease such as Yamaha MarineGrease, Yamaha Grease A, or an equiv-alent.

Throttle CableGrease the throttle-cable inner wires atthe carburetors.

Steering Cable Ball Joints and InnerWireGrease the steering cable and shiftcables ball joints at the steering noz-zles. Extend the steering cable andshift cable inner wires and apply a thincoat of grease to them.

Pivot PointsGrease all pivot points of the steeringand shift mechanism at the pump end.


4-9

Bearing Housing

➀ Bearing housing grease nipple

Grease the bearing housing throughthe grease nipple.

The first service should be done after10 hours or 1 month by your Yamahadealer.

Fill the bearing housing with waterresistant grease through the greasenipple.

After first service: Every 100 hours or 6months (you may do this yourself)

Fill the grease slowly and carefully,because it can damage the hose andthe joints.

Recommended water-resistantgrease: Yamaha Marine Grease, orYamaha Grease A

Grease capacity: 33.0~35.0 cc(1.11~1.18 oz)

Grease capacity: 6.0~8.0 cc(0.20~0.27 oz)

CAUTION:


1

4-10

WARNING

FUEL SYSTEM INSPECTION

Gasoline is highly flammable andexplosive. Failure to check for andrepair any fuel leakage could resultin fire or explosion. A fire or explo-sion can cause severe injury ordeath.

When inspecting the fuel system,shut off the engine, do not smoke,and avoid spilling gasoline.

Fuel in hose is pressurized. Fuel canspray out and cause injury or a firehazard if fuel line is disconnected.

Do not attempt to run engine withfuel line disconnected.

Check the fuel system for leaks,cracks, or malfunctions. If any problemis found, consult a Yamaha dealer.

Checking points:1. Fuel tank leakage2. Fuel hose joint leakage3. Fuel hose cracks or other damage4. Fuel filler clamps and hoses5. Fuel tank cap (seal) for damage

The United States Coast Guard re-quires that all inboard boats like yourSport Boat have visual access to fuelfiller clamps and hoses. The Sport Boathas two access points for this purpose.

One access point is the hatch 1 in thefloor directly in front of the rear seats.Lift the latch to open the hatch. Theother access point is inside 2 the port-side storage compartment. Removethe seat cushion then look up inside thecompartment to see the fuel filler hoseand clamp.


1

2

4-11

FUEL TANKIf the fuel tank needs to be cleaned orwhen any water is found in the fuel sys-tem, take the Sport Boat to yourYamaha dealer for service.

ENGINE OIL

Engine oil is extremely hot after theengine is turned off. Coming intocontact with or getting any engineoil on your clothes could result inburns.

• Be sure the engine has enoughoil but do not overfill. If there istoo little oil, the engine can bedamaged. If there is too much oil,the air filter can become saturat-ed with oil, permanently damag-ing the filter and reducing engineperformance.

• Be sure to change the engine oilafter the first 10 hours of opera-tion, and every 100 hours there-after or at the start of a newseason, otherwise the engine willwear quickly.

• The oil filter should be replacedevery two years or every 200hours of operation. Have aYamaha dealer replace the oil fil-ter when necessary.

It is recommended to have a Yamahadealer change the engine oil. However,if you choose to change the oil on yourown and you have the special equip-ment necessary to do so, refer to theservice manual for this Sport Boat.

NOTE: Dispose of used oil accordingto local regulations.

If oil is leaking or the oil-pressurewarning indicator comes on whenthe engine is running, immediatelyturn the engine off and have aYamaha dealer check the SportBoat. Continuing to operate undersuch conditions could cause severeengine damage.


WARNING

CAUTION:

CAUTION:

4-12

AIR FILTERThe air filter element should bechecked every 12 months or every 100hours of operation. To check the air filter:

1) Open the hood (see page 2-14).

2) Remove the air filter case coverscrews 1, slide the locks 2 toopen, and then remove the casecover.

3) Remove the air filter element.Check it for dirt and oil. Replace theair filter every 2 years or every 200hours of operation, or if it becomescontaminated with dirt or oil.


4-13

STEERING CABLE INSPECTION

Be sure to check:

1) Check for smooth operation of thewheel and steering nozzles.

2) Check for proper steering adjust-ment. The nozzles should both pointstraight back when the steeringwheel is centered.

If steering is stiff or misadjusted, askyour Yamaha dealer to service it.


4-14

THROTTLE CABLE INSPECTION

Push and pull the throttle leversthrough their full range with the shiftlever in Neutral. Repeat with the shiftlever in Forward, and again in Reverse.Both throttle levers should movesmoothly from idle to full throttle andback. If not, ask your Yamaha SportBoat dealer for service.

Improper throttle operation couldresult in an accident. Check forproper throttle operation beforestarting the engines.

REVERSE GATE MECHANISMINSPECTION1) Remove the engine stop switch lan-

yard and ignition keys.

2) Put the throttle levers in the idleposition (otherwise the shift leverwill not move).

3) Push the shift lever to Forward fromthe Neutral position while a secondperson observes shift gate move-ment from outside the boat. Bothshift gates should lift completely tothe stops.

4) Pull the shift lever back fromForward through Neutral toReverse. The observer shouldcheck for proper movement of theshift gates. Both gates should dropdown over the nozzles to the stops.

If reverse gates do not operate smooth-ly or correctly, ask your authorizedYamaha Sport Boat dealer for service.


WARNING

4-15

FUSE REPLACEMENT

The fuse is in the ignition coil holder. Toreplace the fuse, unscrew the cap andpull the two red leads out with the fuseholder. Open the fuse holder andreplace the fuse.➀ Ignition coil holder ➂ Fuse (10A)➁ Cap 4 Fuse holder

Accessory Fuse

➀ Fuse (20A)➁ Battery switch

The fuse is on the red lead wire comingfrom the battery switch. Open the fusebox and replace the fuse.

Do not use fuses of higher amper-age that those recommended.Substitution of a fuse of improperrating can cause extensive electricalsystem damage and possible fire.

BATTERY

NOTE: These general guidelines applyto many commonly used battery types(but not, for example, to maintenance-free batteries). Consult the batterymanufacturer’s instructions before per-forming battery maintenance.

Check the level of the battery fluid andsee if the terminals are tight. Add dis-tilled water if the fluid level is low.

● Be careful not to place the bat-tery on its side.

● Remove the battery from the boatbefore adding distilled water orrecharging.

MAINTENANCE & CARE 4WARNING

CAUTION:

4

3

PERKO

2211

4-16

Battery electrolyte is poisonous anddangerous, causing severe burns,etc. It contains sulfuric acid. Avoidcontact with skin, eyes or clothing.

Antidote:

EXTERNAL – Flush with water.

INTERNAL – Drink large quantitiesof water or milk. Follow with milk ofmagnesia, beaten egg or vegetableoil. Call physician immediately.

EYES – Flush with water for 15 min-utes and get prompt medical atten-tion.

A battery produces explosive gases.Keep sparks, flame, cigarettes, etc.,away. Ventilate when charging orusing in enclosed space. Alwaysshield eyes when working near bat-teries.

KEEP OUT OF REACH OF CHILDREN.

Replenishing the Battery FluidA poorly maintained battery will deteri-orate quickly. The battery fluid shouldbe checked before every outing.

Fill to the manufacturer’s recommend-ed level when necessary. Top up onlywith distilled water (or pure de-ionizedwater) suitable to use in batteries.

Normal tap water contains mineralswhich are harmful to a battery;therefore, refill only with distilledwater.

Recharging

● When charging the battery, keepit well away from sparks andopen flames, as it gives off explo-sive gases.

● When using a battery charger,connect the battery to the charg-er before you turn on the charger.This will prevent sparking at theterminals that could ignite batterygases.

● If jump-starting the engine is nec-essary in an emergency, followthe instructions on page 5-4.Improper jump-starting couldcause sparking and explosion.

1) Remove the caps from the cells.Add distilled water if necessary totop up the electrolyte to the properlevel.

2) Follow the battery manufacturer’sinstructions for charging.

Connecting the Battery TerminalsAlways make sure the connections arecorrect when you install the battery inthe Sport Boat. Make sure that thebreather pipe is properly connectedand that it is not damaged or obstruct-ed.


WARNINGWARNING

CAUTION:

4-17

➀ Positive (+) Battery cable (Red)

➁ Negative (–) Battery cable (Black)

➂ Accessory (+) Lead (Red/Black)

4 Accessory (–) Lead (Black)

5 Battery Switch

BATTERY REMOVAL: Disconnectbattery leads before removing thebattery. Disconnect the negative (–)lead first.

BATTERY INSTALLATION: Connectthe red (+) lead and accessory red(+) lead to the positive (+) terminal ofthe battery. Connect the black (–)lead and the black (–) accessorylead to the negative (–) terminal ofthe battery.

Battery Switch

This model includes a battery discon-nect switch. Turn this switch to the Offposition when you want to be sure nobattery power is available, such as dur-ing storage to prevent accidental dis-charge of the battery or during servicework.

With the battery switch in the Offposition, the bilge pump will notwork, even if the bilge pump switchis in the On position. The bilge couldfill with water.


CAUTION:

PERKO 1

3

2

4

5

CAUTION:

4-18

MODELITEM UNIT SRT1000-B/C-BVEHICLE CAPACITYMaximum people on board Number of people 10Maximum load capacity lb. 1800DIMENSIONSLength feet / inches 23' / 2761"Beam feet / inches 8.53' /102.4"Draft inches 18"Dry weight lb. 3025Height on trailer feet / inches 6.92' / 83"PERFORMANCEMaximum output HP (kW) / rpm 140 (103) @ 10,000 Maximum fuel consumption US gal/h (L / h) 11.6 gal (44)Cruising range (full throttle) hr. 2.2ENGINENumber of engines 2Engine type 4-strokeNumber of cylinder 4 cylinders each engine Displacement cc (cu. in) 998 (60.9) each engineBore & stroke mm (in.) 74 x 58 (2.91 x 2.28)Compression ratio 11.4:1Lubrication system Dry sumpCooling system Water-cooledStarting system Electric starterIgnition system TCISpark plug NGK CR9EBSpark plug gap mm (in.) 0.7 ~0.8 mm (0.028"~0.031")Recommended battery Qty: 1 Marine Grade Group 24 Dual Purpose

675 Marine Cranking Amp Battery capacity Voltage - Amp Hours 12 -100Charging system Flywheel magnetoDRIVE UNITPropulsion system Jet pumpJet pump type Axial flow, single stage w/reverseImpeller rotation Counter clockwise (rear view)Impeller pitch Port 16.3° / Starboard 17.3°Transmission Direct drive from engineSteering (nozzle) angle 23° + 1°FUEL AND OILFuel Regular unleaded gasolineRecommended engine oil API 4-stroke motor oil

SAE SE, SF, SG, SH, or SJ10W-30

Fuel tank capacity US gal (L) 50.0 gal (189 L)Oil tank capacity US qt (L) 4.5 qt (4.3 L) Each engine


SPECIFICATIONS

Chapter 5

TROUBLESHOOTING & SPECIALPROCEDURES

TROUBLESHOOTING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-1Troubleshooting Chart . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-1

SPECIAL PROCEDURES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-3Towing the Sport Boat . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-3Running on One Engine . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-3Jump Starting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-4Jet Pump Clean-Out Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-5

5-1

TROUBLESHOOTING & SPECIAL PROCEDURES 5TROUBLESHOOTING

If any trouble happens on your Sport Boat, use this section to check for possible cause. If youcannot find the cause or if the procedure for replacement or repair is not described in thisowner's manual, ask your Yamaha Sport Boat dealer or qualified mechanic for the proper ser-vice.

The Troubleshooting Chart contains “TROUBLE,” “POSSIBLE CAUSE,” “REMEDY,” “REFERPAGE.”

Check the possible cause and remedy, and also the referred page for the maintenance steps tosolve the trouble.

TROUBLESHOOTING CHART

TROUBLE POSSIBLE CAUSE REMEDY Page

• Starter motor • Fuse Burned out • Replace the fuse and 4-15does not turn check wiringover

• BatteryRun down • Recharge 4-16

Poor terminal • Tighten as required 4-16

connections

Battery switch off • Turn on switch 4-17• Jet pump Not latched • Latch securely 5-5

cleanout hatch

• Starter Faulty • Have serviced at component Yamaha dealer

• Shift lever Not in Neutral • Shift to Neutral 2-7

• Starter motor • Engine shut-off Clip on cord is not • Install clip in engine 2-6turns over/ switch in place shut-off switchengine does

• FuelEmpty • Refill as soon as possible* 3-3

not startStale or • Have serviced atcontaminated Yamaha dealer

• Fuel tank

Water or dust • Have service atcollected Yamaha dealer

Built-up pressure • Open the fuel tank filler 3-14 cap and release pressure

• Spark plug Fouled or defective • Clean or replace 4-7

• Spark plug cap Not fitted or loose • Fit properly 4-7

• CrankcaseFilled with fuel

• Have serviced atYamaha Dealer

Filled with water • Crank engine with spark plug out until clean

• Fuel filter Clogged or water • Have serviced atcollected Yamaha Dealer

5-2

TROUBLE POSSIBLE CAUSE REMEDY Page

Engine runs

• Fuel

Empty • Refill as soon as possible 3-2

irregularly or Stale or • Have serviced at stalls contaminated Yamaha dealer

• Fuel filter Water or dust • Have serviced at collected Yamaha dealer

• Spark plug

Fouled or defective • Replace 4-7

Incorrect heat range • Replace 4-7

Gap incorrect • Adjust 4-7

• Spark plug cap

Loose • Fit properly 4-7

Loose electrical • Tighten or connect properly 4-7connections

Cracked, torn or • Replacedamaged

Engine won't run• Engine

Jet intake clogged • Clean 5-5over 3,000 rpm

overheat** Cooling system • Clean 4-1clogged

Sport Boat speed • Cavitation Jet intake clogged • Clean 5-5too slow or

• Engine Jet intake clogged • Clean 5-5

loses power

overheat** Cooling system • Clean 4-1clogged

• Fuel Filter Clogged • Have serviced atYamaha dealer

• Spark plug

Fouled or defective • Replace 4-7

Incorrect heat range • Replace 4-7

Gap incorrect • Adjust 4-7

• Spark plug caps Loose • Fit properly 4-7

• Fuel Stale or • Have serviced atcontaminated Yamaha dealer

** Engine speed will be limited to 3,500 rpm by the overheat warning device.

5 TROUBLESHOOTING & SPECIAL PROCEDURES

5-3

EMERGENCYPROCEDURES

TOWING THE SPORT BOAT

➀ Bow eye

The Sport Boat should be towed only ifit becomes inoperative.

The towing rope should be longenough so that the Sport Boat will notcollide with the towing boat when slow-ing down. A good rule of thumb is a towrope which is three times the combinedlength of the towing boat and the SportBoat.

Tow the Sport Boat using the bow eyeonly. Tow the boat at a “no wake”speed.

Do not tow the Sport Boat at speedfast enough to leave a wake. Severeengine damage could resultbecause water can flood the non-operating engines through the cool-ing water intake.

The operator of the towing boatmust keep speed to a minimum andavoid traffic or obstacles whichcould be a hazard to the driver onthe Sport Boat.

RUNNING ON ONE ENGINE

If one engine becomes inoperative, theproperly running engine can be used toreturn to shore. Operate at a “no wake”speed to prevent water from floodingthe non-operating engine through thecooling water intake.

Do not operate the Sport Boat abovea “no wake” speed with just oneengine. Severe engine damagecould result because water canflood the non-operating enginesthrough the cooling water intake.

TROUBLESHOOTING & SPECIAL PROCEDURES 5WARNING

CAUTION:

CAUTION:

1

5-4

JUMP STARTING

➀ Negative (–) jumper cable

➁ Positive (+) jumper cable

If the boat battery runs down, theengines can be started in an emer-gency using a 12-volt battery andjumper cables.


● If blower will not operate, venti-late engine compartment byopening engine compartmenthatch for several minutes beforeattempting jump starting.

● Do not connect the negative (–)jumper cable to the negative (–)terminal of the dead battery.Sparks could ignite battery orfuel vapors, which could causean explosion.

To connect the jumper cables:

1) Connect the positive (+) terminal ofthe dead battery to the positive ter-minal (+)of the booster battery withthe positive jumper cable.

2) Connect one end of the negative (–)jumper cable to the negative (–) ter-minal of the booster battery.

3) Connect the other end of the nega-tive (–) cable to an engine hangeron either side of the engine oil tank.

Be sure all connections are secureand correct before attempting to startthe engine. Any wrong connectionmay damage the electrical system.

4) Start the engine, then disconnectthe cables by reversing the abovesteps.

Do not turn the starter motor formore than 5 seconds. If the enginedoes not start in 5 seconds, releasethe starter switch and try again after15 seconds. Continuous cranking formore than 5 seconds will dischargethe battery and the engine will notstart. The starter motor may also bedamaged if it is engaged continuous-ly for more than five seconds.


CAUTION:

CAUTION:

WARNING

ENGINEHANGER

1 2

5-5

JET PUMP CLEAN-OUT PROCEDURE


● Turn off and remove both ignitionkeys, remove lanyard, and waitfor all movement to stop beforeremoving access port caps.

● Never override interlocks to runengine with hatch open.

● The impeller has sharp edges. Becareful when reaching into jetpump area.

If weeds or debris get caught in theintake or impeller, cavitation can occur,and though the engine speed rises, for-ward thrust will decrease. If this condi-tion is allowed to continue, pumpdamage can occur and the enginesmay overheat and seize. If there is anysign that the jet intake or impeller isclogged with weeds or debris, followthis cleanout procedure.

1) Turn off and remove ignition keys,remove lanyard, and wait for allmovement to stop.

2) Lift the hatch on the rear platform.

3) Check that the retaining cord issecurely attached to the cap andretaining strap. Press the releasebutton and lift the cap up out of theport. Set the cap where it cannot beaccidentally knocked overboard.

4) Remove any weeds or debris fromthe drive shaft, impeller, pump hous-ing, and steering nozzle. If you can-not remove the debris, consult yourYamaha Sport Boat Dealer.

5) To reinstall the access port cap, firstclean off any sand or other foreignmatter from the cap or port surfaces.Insert the cap so that its projectionfaces the bow and lines up with theslot in the access port wall.

TROUBLESHOOTING & SPECIAL PROCEDURES 5

WARNING

5-6

6) Press the T-handle down firmly tolock the cap in place. Pull up force-fully on the handle to be sure it islocked. If a strong pull will move thehandle, it is not locked securely –the cap could be forced out by waterpressure during operation.

● Be sure the caps are lockedsecurely in place. Otherwise thecap could be forced out of theaccess ports by water pressure,causing loss of performance andpossible damage.

● The hatch cover has interlocks toshut off the engines should thehatch be accidentally openedduring operation. The engineswill not restart unless the hatchis closed and latched.

CAUTION:


PUSH

PUSHUNLOCK

LOCKPUSH

PUSHUNLOCK

LOCK

Chapter 6

CONSUMER INFORMATION & INDEX

LIMITED WARRANTY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-1

YAMAHA EXTENDED SERVICE (Y.E.S) . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-4

BOATING TERMS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-5

SAMPLE FLOAT PLAN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-6

INDEX . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-7

6-1

YAMAHA MOTOR CORPORATION, U.S.A.SPORT BOAT LIMITED WARRANTYYamaha Motor Corporation, U.S.A. hereby warrants that new Yamaha Sport Boats will be freefrom defects in materials or workmanship for the period of time stated herein, subject to certainstated limitations.

PERIOD OF WARRANTY: The hull and deck on any new Yamaha Sport Boat purchased for plea-sure use from an authorized Yamaha Sport Boat dealer in the United States will be warrantedagainst major structural defects for a period of five (5) years in pleasure use, or for one (1) yearin commercial applications. All other Yamaha Sport Boat components will be warranted againstdefects in material or workmanship, subject to exclusions noted herein, for a period of one (1) yearfrom date of purchase in pleasure use, or ninety (90) days from the date of purchase in commer-cial applications.

Replacement parts used in warranty repairs will be warranted for the balance of the applicablewarranty period.

The warranty described here applies to Sport Boats purchased and registered for use in theUnited States only. For warranty provisions outside the United States, contact that particular coun-try's local Yamaha distributor.

OBTAINING REPAIRS UNDER WARRANTY: During the period of warranty, any authorizedYamaha Sport Boat dealer will, free of charge, repair or replace, at Yamaha’s option, any partsadjudged defective by Yamaha due to faulty workmanship or material from the factory. All partsreplaced under warranty will become the property of Yamaha Motor Corporation, U.S.A.

CUSTOMER’S RESPONSIBILITY: Under the terms of this warranty, the customer will be respon-sible for ensuring that the Sport Boat is properly operated, maintained, and stored as specified inthe applicable Owner’s Manual.

The owner of the Sport Boat shall give notice to an authorized Yamaha Sport Boat dealer of anyand all apparent defects within ten (10) days of discovery and make the boat available at that timefor inspection and repairs at the dealer’s place of business.

GENERAL EXCLUSIONS FROM WARRANTY: This warranty will not cover the repair of damageif the damage is a result of abuse or neglect of the product. Examples of abuse and neglectinclude, but are not limited to:

1. Racing or competition use, modification of original parts, abnormal strain.

2. Lack of proper maintenance and off season storage as described in the Owner’s Manual,installation of parts or accessories that are not equivalent in design and quality to genuineYamaha parts.

3. Use of lubricants, oils, and fuel/oil mixtures that are not suitable for Sport Boat motor use.

4. Damage as a result of accidents, collisions, contact with foreign materials, or submersion.

5. Growth of marine organisms on motor or hull surfaces.

6. Normal deterioration.

7. Gel coat stress cracks.

CONSUMER INFORMATION & INDEX 6

6-2

SPECIFIC PARTS EXCLUDED FROM WARRANTY; Parts replaced due to normal wear or rou-tine maintenance such as oil, spark plugs, fuel filters, impeller and liner, and anodes are not cov-ered by warranty. Charges for transporting the Sport Boat to and from an authorized YamahaSport Boat dealer are excluded from warranty coverage.

TRANSFER OF WARRANTY: Transfer of the warranty from the original purchaser to any sub-sequent purchaser is possible by having the boat inspected by an authorized Yamaha Sport Boatdealer and requesting the dealer to submit a change of registration to Yamaha Motor Corporation,U.S.A. within ten (10) days of the transfer.

YAMAHA MOTOR CORPORATION, U.S.A. MAKES NO OTHER WARRANTY OF ANY KIND,EXPRESSED OR IMPLIED. ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FIT-NESS FOR A PARTICULAR PURPOSE WHICH EXCEED THE OBLIGATIONS AND TIME LIM-ITS STATED IN THIS WARRANTY ARE HEREBY DISCLAIMED BY YAMAHA MOTORCORPORATION, U.S.A. AND EXCLUDED FROM THIS WARRANTY.

SOME STATES DO NOT ALLOW LIMITATIONS ON HOW LONG AN IMPLIED WARRANTYLASTS, SO THE ABOVE LIMITATION MAY NOT APPLY TO YOU. ALSO EXCLUDED FROMTHIS WARRANTY ARE ANY INCIDENTAL OR CONSEQUENTIAL DAMAGES INCLUDINGLOSS OF USE. SOME STATES DO NOT ALLOW THE EXCLUSION OR LIMITATION OF INCI-DENTAL OR CONSEQUENTIAL DAMAGES. SO THE ABOVE EXCLUSION MAY NOT APPLYTO YOU.

THIS WARRANTY GIVES YOU SPECIFIC LEGAL RIGHTS, AND YOU MAY ALSO HAVEOTHER RIGHTS WHICH VARY FROM STATE TO STATE.

YAMAHA MOTOR CORPORATION, U.S.A.Post Office Box 6555

Cypress, California 90630

WARRANTY QUESTIONS AND ANSWERS

Q. What costs are my responsibility during the warranty period?

A. The customer’s responsibility includes all costs of normal maintenance services, non-warran-ty repairs, accident and collision damages.

Q. What are some examples of “abnormal” strain, neglect, or abuse?

A. These terms are general and overlap each other in areas. Specific examples include:Running the Sport Boat out of oil, operating the boat with a broken or damaged part whichcauses another part to fail, and so on. If you have any specific questions on operation or main-tenance, please contact your Yamaha Sport Boat dealer for advice.

Q. Does the warranty cover incidental costs such as transportation due to a failure?

A. No. The warranty is limited to repair of the Sport Boat itself.

Q. May I perform any or all of the recommended maintenance shown in the Owner’s Manualinstead of having the dealer do them?

A. Yes, if you are a qualified mechanic and follow the procedures specified in the Owner’s andService Manual. We do recommend, however, that items requiring special tools or equipmentbe done by a Yamaha Sport Boat dealer.

6 CONSUMER INFORMATION & INDEX

6-3

Q. Will the warranty be void or cancelled if I do not operate or maintain my new Sport Boat exact-ly as specified in the Owner’s Manual?

A. No. The warranty on a new Sport Boat cannot be “voided” or “cancelled.” However, if a par-ticular failure is caused by operation or maintenance other than as shown in the Owner’sManual, that failure may not be covered under warranty.

Q. What responsibility does my dealer have under this warranty?

A. Each Yamaha Sport Boat dealer is expected to:1. Completely set up each new Sport Boat before sale.2. Explain the operation, maintenance, and warranty requirements to your satisfaction at the

time of sale, and upon your request at any later date. In addition, each Yamaha Sport Boatdealer is held responsible for his setup, service and warranty repair work.

Q. Is the warranty transferable to second owners?

A. Yes. The remainder of the existing warranty can be transferred upon request. The unit has tobe inspected and re-registered by an authorized Yamaha Sport Boat dealer for the policy toremain effective.

CUSTOMER SERVICE

If your Sport Boat requires warranty service, you must take it to any authorized Yamaha SportBoat dealer within the United States. Be sure to bring your warranty registration card or other validproof of the original date of purchase. If a question or problem arises regarding warranty, first con-tact the owner of the dealership. Since all warranty matters are handled at the dealer level, thisperson is in the best position to help you. If you are still not satisfied and require additional assis-tance, please write:

YAMAHA MOTOR CORPORATION, U.S.A.CUSTOMER RELATIONS DEPARTMENTP.O. Box 6555Cypress, California 90630

CHANGE OF ADDRESS

The federal government requires each manufacturer to maintain a complete, up-to-date list of allfirst purchasers against the possibility of a safety-related defect and recall. This list is compiledfrom the purchase registrations sent to Yamaha Motor Corporation, U.S.A. by the selling dealerat the time of your purchase.

If you should move after you have purchased your new Sport Boat, please advise us of your newaddress by sending a postcard listing your Yamaha model name, engine number, dealer number[or dealer’s name] as it is shown on your warranty card, your name and new mailing address.

Mail to:

YAMAHA MOTOR CORPORATION, U.S.A.WARRANTY DEPARTMENTP.O. Box 6555Cypress, California 90630

This will ensure that Yamaha Motor Corporation, U.S.A. has an up-to-date registration record inaccordance with federal law.


6-4

Keep your Yamaha Sport Boat protected evenafter the 1-year warranty coverage provisionsexpire with genuine Yamaha ExtendedService (Y.E.S.).

Y.E.S. is designed and administered byYamaha Motor Corporation to provide maxi-mum owner satisfaction. You get uninterrupt-ed factory-backed coverage for extra peace ofmind.

● Y.E.S. is flexible. You choose the planthat's right for you: 12 months, 24 months,or 36 months beyond the 1-year warrantycoverage period. That means you can getup to 5 years of coverage on the powertrain, controls, and other components tomatch the comforting 5-year standard pro-tection on the hull.

● Y.E.S. is designed and administered bythe same Yamaha people who handleyour warranty – and it shows in the com-prehensive coverage benefits. There areno limitations on hours of use. Coverageisn't limited to “moving parts” or the “drivetrain” like many other plans. And Y.E.S.covers manufacturing defects just like thewarranty. See the sample contract at yourYamaha dealer to see how comfortinguninterrupted factory-backed protectioncan be.

● You don't have to pay anything for coveredrepairs. There's no deductible to pay, andrepairs aren't “prorated.” You don't haveany “out-of-pocket” expenses for coveredrepairs.

● In addition, Travel and RecreationInterruption Protection (TRIP) is includedat no extra cost. TRIP gives you up to$150 reimbursement per occurrence forany reasonable expenses you incur

because your Yamaha needs covered ser-vice: replacement vehicle rental, emer-gency towing, phone calls, even food andlodging when you are away from home.This superb coverage goes into effectwhen you purchase Y.E.S., so it applies toany warranty repairs as well as coveredrepairs during your entire Y.E.S. plan peri-od.

● Y.E.S. coverage is honored at any autho-rized Yamaha dealer nationwide.

● Y.E.S. coverage is transferrable to a newowner if you sell or trade-in. That canmake your Yamaha Sport Boat much morevaluable!

This excellent Y.E.S. plan coverage is onlyavailable to Yamaha owners like you, and onlywhile your Yamaha is still within the first yearof the Yamaha Limited Warranty period. Sovisit your authorized Yamaha dealer to get allthe facts. He can show you how easy it is toprotect your investment with YamahaExtended Service. We urge you to act now.You'll get the excellent benefits of TRIP cover-age right away, and you'll rest easy knowingyou'll have strong factory-backed protectioneven after your Yamaha Limited Warrantyexpires. See your dealer today!

A special note:

If visiting your dealer isn't convenient, contactYamaha with your Primary ID number or HullIdentification Number. We'll be happy to helpyou get the Y.E.S. coverage you need.

Yamaha Service Marketing P.O. Box 6555

Cypress, CA 906301-(866)-YES-EXTD

(1-866-937-3983)


6-5


TERM DEFINITION

Bow The front part of the boat.

Deck The “floor” or upper structure which covers the hull.

Give-Way The vessel which must yield the right-of-way when two boatsmeet.

Gunwale The meeting junction of the deck and hull; the upper edgearound the boat. Pronounced “gun’l”

Hatch An opening in the deck which provides access below.

Helm The steering console.

Hull The basic part of the boat; the under side.

Lanyard The cord or tether that connects the operator to the engine stopswitch so the engines will stop if the operator accidentallyleaves the helm.

PFD A Personal Flotation Device, also known as a “life jacket.”

Planing Traveling at a speed fast enough so the boat has leveled outand is skimming on top of the water. There is a wake.

Port The left side of the boat.

Stand-On The vessel with the right-of-way when two boats meet.

Starboard The right side of the boat.

Stern The back part of the boat.

Sub-Planing Traveling at a medium speed. The bow of the boat is out of thewater, but you are still traveling through the water. There is awake.

Transom The vertical part of the stern.

Trolling Traveling at idle speed, using little or no throttle. The boat isdown in the water and it is not leaving a wake.

Wake The visible track of disturbed water that the boat leaves behindas it moves in the water.

BOATING TERMS

6-6

SAMPLE FLOAT PLANLeave a float plan with a responsible person on shore before boating. The exam-ple below can be copied and used.

FLOAT PLANVESSEL INFORMATION

BOAT MAKE: Yamaha MOTOR TYPE: Jet

MODEL:

LENGTH.: REGISTRATION NO:

DECK COLOR: HULL COLOR:

PASSENGER

OPERATOR EMERGENCY PHONE:ADDRESS:

PASSENGER #1: EMERGENCY PHONE:ADDRESS:




DEPARTURE INFORMATION

POINT OF DEPARTURE: DATE/TIME:

TOW VEHICLE LICENSE: TRAILER LICENSE:MAKE/MODEL

DESTINATION INFORMATION

DESTINATION: LORAN OR GPS COORDINATES: INTENDED ACTIVITY:

EXPECTED RETURN DATE: TIME:

LOCAL U.S. COAST GUARD PHONE #:

NOTES: HULL COLOR:

PASSENGER

OPERATOR EMERGENCY PHONE:ADDRESS:



6-7

AAccident Reporting . . . . . . . . . . . . . . 1-20

Access Port Caps . . . . . . . . . . . . 3-6, 5-5

Adjustment and Maintenance . . . . . . . 4-5

Age Limit . . . . . . . . . . . . . . . . . . . . . . . 1-8

Air Filter . . . . . . . . . . . . . . . . . . . . . . 4-12

Anchor . . . . . . . . . . . . . . . . . . . . . . . . 1-9

Anchoring . . . . . . . . . . . . . . . . . . . . . 3-23

Apparel . . . . . . . . . . . . . . . . . . . . . . . 1-11

BBad weather operation . . . . . . . . . . . 1-10

Basic skills . . . . . . . . . . . . . . . . . . . . 1-10

Battery . . . . . . . . . . . . . . . . 3-7, 4-3, 4-15

Battery switch . . . . . . . . . . . 2-7, 4-3, 4-17

Beaching . . . . . . . . . . . . . . . . . . . . . . 3-22

Bearing housing . . . . . . . . . . . . . . . . . 4-9

Bilge pump . . . . . . . . . . . . . . . . . 2-11, 3-8

Bimini top . . . . . . . . . . . . . . . . . . 3-11, 4-4

Blower . . . . . . . . . . . . . . . . . . . . 2-12, 3-9

Boarding from a dock or landing jetty . . . . . . . . . . . . . . . . . 3-20

Boarding from the water . . . . . . . . . . 3-19

Boat education and training . . . . . . . 1-19

Boating safety information . . . . . . . . 1-19

Boating terms . . . . . . . . . . . . . . . . . . . 6-5

Bow eye . . . . . . . . . . 2-2, 3-23, 3-28, 5-3

Brakes, not having . . . . . . . . . . . . . . 3-21

Break-in procedure . . . . . . . . . . . . . . 3-16

Buoys and other markers . . . . . . . . . 1-18

CCapacity limit . . . . . . . . . . . . . . . . . . . 1-8

Carbon monoxide . . . . . . . . . . 1-12, 3-13

Caution labels . . . . . . . . 1-4, 1-5, 1-6, 1-7

Change of address (warranty) . . . . . . 6-3

Checks:

Access port caps . . . . . . . . . . . 3-6, 5-5

Battery condition . . . . . . 3-7, 4-3, 4-15

Bilge . . . . . . . . . . . . . . . . . . . . . . . . 3-8

Cooling water pilot outlets . . . . . . 3-10

Engine compartment . . . . . . . . . . . 3-9

Fire extinguisher . . . . . . . . . . . . . . . 3-6

Fuel leak . . . . . . . . . 3-8, 3-9, 4-4, 4-10

Fuel/oil level . . . . . . . . . . . . . . . . . . 3-7

Jet intake . . . . . . . . . . . . . . . . . 3-7, 5-5

Pre-operation checks . . . . . . . . . . . 3-4

Post-operation checks . . . . . . . . . 3-25

Steering . . . . . . . . . . . . . 2-5, 3-5, 4-13

Throttle . . . . . . . . . . . . . . . . . 3-5, 4-14

Checklists . . . . . . . . . . . 1-9, 3-4, 4-6, 5-1

Circuit breakers and fuses . . . 2-12, 4-15

Cleaning . . . . . . . . . . . . . . . . . . . . . . . 4-4

Cleaning jet pump, intake, and impeller . . . . . . . . . . . . . . . . . . 5-5

Cleats . . . . . . . . . . . . . . . . . . . . . . . . . 2-3

Connecting battery terminals . . . . . . 4-16

Connecting jumper cables . . . . . . . . . 5-4

Cooling system flushing . . . . . . . . . . . 4-1

Cooling water pilot outlets . . . . 2-11, 3-10

Cord, Engine Shut-off . . . . . . . .1-12, 2-8,3-10, 3-14, 5-1,

Crossing (Rules of the Road) . . . . . . 1-16

Cruising limitations . . . . . . . . . . . . . . 1-10

Customer’s responsibility (warranty) . . 6-1

Customer Service (warranty) . . . . . . . 6-3

DDeck drain . . . . . . . . . . . . . . . . . . . . . . 3-7

Docking . . . . . . . . . . . . . . . . . . . . . . . 3-21

Drain plugs . . . . . . . . . . . . . 3-8, 3-26, 4-4

Draining the bilge . . . . . . . . 3-8, 3-26, 4-4


EElectrical box . . . . . . . . . . . . . . . . . . . 2-1

“Emergency” procedures . . . . . . . . . . 5-3

Engine compartment . . . . . . . . . . 2-1, 3-9

Engine hood . . . . . . . . . . . . . . . . . . . 2-14

Engine oil . . . . . . . . . . . . . . 3-2, 3-3, 4-11

Engine serial numbers . . . . . . . . . . . . 1-1

Engine shut-offcord . . . . . . . 1-12, 2-2, 3-10, 3-14, 5-1

Enjoy your Sport Boat responsibly . . 1-20

Exclusions from warranty . . . . . . . . . . 6-1

FFilling the gasoline (petrol) tank . . . . . 3-2

Filter, air . . . . . . . . . . . . . . . . . . . . . . 4-12

Fire extinguisher . . . . . . . . . . . . . . . . . 3-6

Float plan . . . . . . . . . . . . . . . . . . 1-10, 6-6

Flush hose connector . . . . . . . . . 2-1, 4-1

Flushing the engine . . . . . . . . . . . . . . 4-1

Flushing the hull . . . . . . . . . . . . . . . . . 4-4

Fogging . . . . . . . . . . . . . . . . . . . . . . . . 4-2

Fuel and engine oil . . . . . . . . . . . 3-1, 3-2

Fuel conditioner and stabilizer . . . . . . 4-1

Fuel level gauge . . . . . . . . . . . . . . . . 2-10

Fuel requirements . . . . . . . . . . . 3-1, 4-18

Fuel system inspection . . . . . . . . . . . 4-10

Fuel tank . . . . . . . . . . . . . . . . . . . . . . 4-11

Fuel tank capacity . . . . . . . . . . . . . . . 4-18

Fuel tank filler cap . . . . . . . . . . . . . . . 2-9

Fuse replacement . . . . . . . . . . . . . . . 4-15

Fuses and circuit breakers . . . 2-12, 4-15

GGarden hose adapter . . . . . . . . . . . . . 4-1

Gasoline . . . . . . . . . . . . . . . . . . . . . . . 3-1

Gasoline and engine oil filling . . . . . . . . . . . . . . . . . . . . . . 3-2

Gauges . . . . . . . . . . . . . . . . . . . . . . . . 2-9

Getting to know your Sport Boat . . . 3-17

Grease . . . . . . . . . . . . . . . . . . . . . . . . 4-8

Grease nipples . . . . . . . . . . . . . . . . . . 4-9

Grease points . . . . . . . . . . . . . . . . . . . 4-8

HHood latch . . . . . . . . . . . . . . . . . . . . . 2-14

Horn . . . . . . . . . . . . . . . . . 1-9, 1-17, 3-10

Hull Identification Number . . . . . . . . . 1-1

IIdentification number records . . . . . . . 1-1

Ignition switches . . . . . . . . . . . . 2-6, 3-14

Important labels . . . . . . . . . . . . . . . . . 1-3

Intake grates . . . . . . . . . . . 1-13, 3-7, 5-5

JSport Boat characteristics . . . . . . . . . 1-12

Jet intakes . . . . . . . . . . . . . 1-13, 3-7, 5-5

Jet nozzles . . . . . . . 1-12, 1-13, 3-5, 4-14

Jet propulsion . . . . . . . . . . . . . 1-12, 3-18

Jet pump clean-out procedures . . . . . 5-5

Jet pump cover . . . . . . . . . . . . . . . . . . 5-5

Jumps . . . . . . . . . . . . . . . . . . . . . . . . 1-10

LLadder . . . . . . . . . . . . . . . 2-3, 2-17, 3-20

Lanyard (engine shut-offcord) . . . . . . 1-12, 2-6, 3-10, 3-14, 5-1

Launching . . . . . . . . . . . . . . . . . . . . . 3-29

Lights . . . . . . . . . 1-9, 1-13, 2-2, 2-12, 3-9

Limit on running engine out of water . . 4-2

Limit on starter motor running period . . . . . . . . . . . . . . . 3-15

Limitations on who may operate Sport Boat . . . . . . . . . . . . . 1-8

Load limit . . . . . . . . . . . . . . . . . . . . . . 1-8

Location of labels . . . . . . . . . . . . . . . . 1-4

6-8


Location of main components . . . . . . 2-1

Lubrication . . . . . . . . . . 3-2, 3-3, 4-2, 4-1

M, NMain switches . . . . . . . . . . . . . . . . . . . 2-6

Meeting other vessels (Rules of the Road) . . . . . . . . . . . 1-15

Modifications . . . . . . . . . . . 1-11, 4-5, 6-1

Night operation . . . . . . . . . . . . . . . . . 1-13

OObtaining repairs under warranty . . . . 6-1

Oil filter . . . . . . . . . . . . . . . . . . . 4-6, 4-11

Oil filter replacement . . . . . . . . . . . . . 4-11

Oil tank . . . . . . . . . . . . 2-1, 3-2, 3-3, 4-11

Oil filling . . . . . . . . . . . . . . . . . . . 3-2, 4-11

Operation . . . . . . . . . . . . . . . . . . 3-1, 3-13

Operation of controls and other functions . . . . . . . . . . . . . . . . 2-5

Operational requirements . . . . . . . . . 1-11

Overheat warning system . . . . . . . . . 2-11

Overtaking another vessel (Rules of the Road) . . . . . . . . . . . 1-17

P, QPassengers . . . . . . . . . . . . . . . 1-11, 3-19

Period of warranty . . . . . . . . . . . . . . . 6-1

Periodic inspection chart . . . . . . . . . . 4-6

Personal FlotationDevices . . . . . . . . . 1-9, 1-11, 1-14, 3-17

Post-operation checks . . . . . . . . . . . 3-25

Pre-operation checklist . . . . . . . . . . . . 3-4

Pre-operation checks . . . . . . . . . . . . . 3-5

Primary Identification number . . . . . . . 1-1

Protective apparel . . . . . . . . . . 1-11, 1-14

RReading owner’s manual . . . . . . . . . . 1-8

Recharging battery . . . . . . . . . . . . . . 4-16

Replenishing the battery fluid . . . . . . 4-16

Reverse gate . . . . . . . . . . . 2-9, 3-5, 4-14

Reverse operation . . . . . . . . . . . 1-13, 2-9

Rough water operation . . . . . . . . . . . 1-10

Rules of the Road . . . . . . . . . . . . . . . 1-15

Rules when encountering other vessels . . . . . . . . . . . . . . . . 1-16

SSafety information . . . . . . . . . . . . . . . . 1-8

Seat grips . . . . . . . . . . . . . . . . . 1-11, 2-2

Seating positions . . . . . . . . . . . . . . . . 1-11

Self-bailing deck . . . . . . . . . . . . . . . . . 3-7

Shallow wateroperation . . . . . . . . . . 1-10, 3-13, 3-22

Shift . . . . . . . . . . . . . . . . . . . . . . . 2-7, 3-5

Shift lever (F-N-R) . . . . . . . . . . . . 2-7, 3-5

Spark plug . . . . . . . . . . . . . 2-1, 4-7, 4-18

Specific parts excluded from warranty . . . . . . . . . . . . . . . . . 6-1

Specifications . . . . . . . . . . . . . . . . . . 4-18

Speedometer . . . . . . . . . . . . . . . . . . . 2-9

Starting the engines . . . . . . . . . . . . . 3-13

Steering . . . . . . . . . . . . . . . 2-5, 3-5, 3-18

Steering and sailing rules and sound signals . . . . . . . . . . . . . . . . 1-15

Steering cable ball joints and inner wire . . . . . . . . . . . . . . . . . . . . 4-8

Steering inspection . . . . . . . . . . 3-5, 4-13

Steering pivot points, greasing . . . . . . 4-8

Steering wheeltilt adjustment . . . . . . . . . . . . . . . . . 2-5

Stern light . . . . . . . . . 1-13, 2-2, 2-12, 3-9

Stopping . . . . . . . . . . . . . . . . . . . . . . 3-21

6-9


Stopping the engines . . . . . . . . . . . . 3-15

Storage . . . . . . . . . . . . . . . . . . . . . . . . 4-1

Storage compartments . . . . . . . . . . . 2-14

Swimmers and traffic . . . 1-10, 1-12, 3-17

Switches . . . . . . . . . . . . . . . 2-4, 2-6, 2-12

TTachometers . . . . . . . . . . . . . . . . . . . . 2-9

Throttle . . . . . . . . . . . 1-12, 2-7, 3-5, 3-18

Throttle cable inspection . . . . . . . . . . 4-14

Throttle levers . . . . . . . . . . . . . . . 2-7, 3-5

Thrust used for turning . . . . . . 1-12, 3-18

Tilt adjustment, steering . . . . . . . . . . . 2-5

Tool kit . . . . . . . . . . . . . . . . . . . . . 1-9, 4-5

Tow rope length . . . . . . . . . . . . . . . . . 5-3

Towing the Sport Boat . . . . . . . . . . . . 5-3

Trailering . . . . . . . . . . . . . . . . . . . . . . 3-27

Trolling speed . . . . . . . . . . . . . . 3-18, 6-5

Troubleshooting . . . . . . . . . . . . . . . . . 5-1

Turning . . . . . . . . . . . 1-12, 2-5, 3-5, 3-18

U, VUnited States Coast Guard . . . . . . . 1-19

Ventilating engine compartment . . . . . . . . . 2-12, 3-9, 5-4

W, XWakeboarding . . . . . . . . . . . . . 1-14, 3-17

Warning labels . . . . . . . 1-4, 1-5, 1-6, 1-7

Warning light, low fuel . . . . . . . . . . . 2-10

Warranty . . . . . . . . . . . . . . . . . . . . . . . 6-1

Warranty period . . . . . . . . . . . . . . . . . 6-1

Warranty questions and answers . . . . 6-3

Water-skiing . . . . . . . . . . . . . . . 1-14, 3-17

Wetsuit . . . . . . . . . . . . . . . . . . . 1-14, 3-17

Y, ZYamaha Extended Service (Y.E.S.) . . 6-4

6-10


©2003 YAMAHA MOTOR CORPORATION, U.S.A. Printed in U.S.A.

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