crj 200 preflight - · maintenance before hydraulic pressure ... crj 200 preflight if galley...

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PSAPSAAirlines, Inc.Airlines, Inc.

CRJ 200 PreflightCRJ 200 PreflightTraining VersionTraining Version

Revision Revision 44

22


CRJ 200 PreflightCRJ 200 Preflight

The external walk around is primarily a visual The external walk around is primarily a visual

check to ensure the overall condition of the check to ensure the overall condition of the

airplane and its visible components and equipment airplane and its visible components and equipment

are safe for flight. are safe for flight.

33



The aircraft diagram, located at the top of each The aircraft diagram, located at the top of each

page, depicts the location of the aircraft page, depicts the location of the aircraft

components being inspected. components being inspected.

44



Starting just forward of the passenger door on the left side Starting just forward of the passenger door on the left side of the fuselage, of the fuselage,

inspect the passenger door emergency light to ensure no cracks ainspect the passenger door emergency light to ensure no cracks are in the re in the

lens and there is no condensation in the light.lens and there is no condensation in the light.

55



Check the condition of the alternate static port (SCheck the condition of the alternate static port (S33) to ensure ) to ensure there is no damage.there is no damage.

66



The AOA vane must be checked for damage and the drain port The AOA vane must be checked for damage and the drain port must also be clear of any debris.must also be clear of any debris.

77



The PThe P33 alternate pitot tube needs to be clear of any debris, with no alternate pitot tube needs to be clear of any debris, with no

excessive erosion on the tip, and must not be damaged.excessive erosion on the tip, and must not be damaged.

A bluish coloration of the pitot static tubes is a normal resulA bluish coloration of the pitot static tubes is a normal result of heating.t of heating.

88



The ice detector probe must be checked to ensure there is no The ice detector probe must be checked to ensure there is no

damage and that it is in good condition.damage and that it is in good condition.

99



The PThe P11SS11--22 pitotpitot --static tube needs to be clear of any debris, with no static tube needs to be clear of any debris, with no

excessive erosion on the tip, and must not be damaged.excessive erosion on the tip, and must not be damaged.

1010



Ensure all latches are closed and locked.Ensure all latches are closed and locked.

Unlocked Locked

1111



Step back and visually inspect Step back and visually inspect

the windshields and side the windshields and side

windows for cleanliness, windows for cleanliness,

cracks, or cracks, or delaminationdelamination. .

Also check to make sure the Also check to make sure the

windshield wipers are in the windshield wipers are in the

off/parked position and in off/parked position and in

serviceable condition.serviceable condition.

1212



CAUTIONCAUTION

Ensure all Ensure all pitotpitot --static tube covers are removed static tube covers are removed before engine starts or probes are turned on.before engine starts or probes are turned on.

1313



Ensure static strips (5) are in operable condition and check Ensure static strips (5) are in operable condition and check condition of condition of radomeradome..

1414



If unlatched, contact If unlatched, contact maintenance.maintenance.

Confirm that the Confirm that the radomeradome is closed is closed and latched.and latched.

1515



Confirm chocks are properly set.Confirm chocks are properly set.

1616



1.1. Confirm nose wheel scissors Confirm nose wheel scissors

is connected if aircraft is not is connected if aircraft is not

going to be towed.going to be towed.

2.2. Check steering actuators for Check steering actuators for

leaks.leaks.

1

2

1717



Check the condition of the nose landing lights.Check the condition of the nose landing lights.

1818



If the ADG pin is inserted, contact maintenance to have the pin If the ADG pin is inserted, contact maintenance to have the pin removed.removed.

1919



Make sure the nose gear pin is removed.Make sure the nose gear pin is removed.

2020



Inspect the tires for any bulges, cuts, Inspect the tires for any bulges, cuts,

bruises, embedded FOD, excessive bruises, embedded FOD, excessive

wear and under inflation.wear and under inflation.

ChinesChinesmust face outwardmust face outward

2121



If the nose door is in the open position, confirm the nose door If the nose door is in the open position, confirm the nose door switch switch on the external AC panel is in the on the external AC panel is in the ““ openopen”” position. position. Contact Contact maintenancemaintenancebefore hydraulic pressure is applied to the aircraft.before hydraulic pressure is applied to the aircraft.

CAUTIONCAUTION

nose gear doornose gear door

nose gear door switchnose gear door switch

2222



If not in use, ensure external AC plug door is closed.If not in use, ensure external AC plug door is closed.

2323



If not in use, ensure the oxygen door is closed.If not in use, ensure the oxygen door is closed.

2424



Check to make sure the PCheck to make sure the P22SS11--22 pitotpitot --static probe is clear of static probe is clear of debris and not covered by the pitot cover.debris and not covered by the pitot cover.

2525



The ice detector probe must be checked to ensure there is no The ice detector probe must be checked to ensure there is no

damage and that it is in good condition.damage and that it is in good condition.

2626



Check the TAT probe for any damage or obstructions.Check the TAT probe for any damage or obstructions.

2727



The AOA vane must be checked for damage and the drain The AOA vane must be checked for damage and the drain

port must also be clear of any debris.port must also be clear of any debris.

2828



Check the condition of the alternate static port to ensure Check the condition of the alternate static port to ensure

there is no damage.there is no damage.

2929



Ensure the oxygen blowout is intact.Ensure the oxygen blowout is intact.

3030



If galley service door is not in use, ensure that it is closed If galley service door is not in use, ensure that it is closed and locked.and locked.

closed and lockedclosed and locked(flush)(flush)

Handle unlockedHandle unlocked

3131



Make sure the galley potable water service door is Make sure the galley potable water service door is closed and latched.closed and latched.

3232



Check the condition of the emergency lights.

3333



Visually check the underside of the aircraft for antenna Visually check the underside of the aircraft for antenna

and beacon condition and security.and beacon condition and security.

3434



Ensure the avionics bay door is closed and latched.Ensure the avionics bay door is closed and latched.

3535



Ensure that the refuel/defuel panel and the adaptor panel is Ensure that the refuel/defuel panel and the adaptor panel is closed and latched.closed and latched.

3636



CAUTIONCAUTION

If the external fuel panel power If the external fuel panel power

switch is in the on position an switch is in the on position an

AUTO XFLOW INHIBITAUTO XFLOW INHIBIT

status message will appear and status message will appear and

fuel cross flow is inhibited.fuel cross flow is inhibited.fuel panel power switchfuel panel power switch

3737



Confirm condition of wing inspection lightsConfirm condition of wing inspection lights

3838



Visually check the over Visually check the over

wing emergency exit wing emergency exit

condition and make sure it condition and make sure it

is properly secure.is properly secure.

3939



Inspect the over wing emergency lights to ensure there are no Inspect the over wing emergency lights to ensure there are no cracks in the lens and no condensation in the lights.cracks in the lens and no condensation in the lights.

4040



Inspect outer lens cover Inspect outer lens cover

condition and confirm condition and confirm

individual lights are in individual lights are in

operable condition.operable condition.

taxitaxi--recognition lightrecognition light wing landing lightwing landing light

4141



Make sure the gear pins are removed.Make sure the gear pins are removed.

4242



Visually insure that the gravity fuel center tank cover is in plVisually insure that the gravity fuel center tank cover is in place.ace.

4343



Visually inspect both the top and bottom of the wing for any denVisually inspect both the top and bottom of the wing for any dents or cracks, ensure the wing is ts or cracks, ensure the wing is

in good condition, and check integrity of aerodynamic sealant onin good condition, and check integrity of aerodynamic sealant on wings.wings.

4444



Confirm fuel magnetic level indicators are Confirm fuel magnetic level indicators are

locked in the closed position.locked in the closed position.

4545



antianti--ice exhaust louversice exhaust louvers

4646



Ensure that the main filler cap is in and latched.Ensure that the main filler cap is in and latched.

4747



over wing emergency over wing emergency exit rope carabineer exit rope carabineer

clipclip

4848



Tank pressure relief ventTank pressure relief vent

should not extended below lower wing surface.should not extended below lower wing surface.

4949



Visually inspect the Visually inspect the

navigation and antinavigation and anti--

collision lights including collision lights including

the lens condition.the lens condition.

antianti--collision lightscollision lights navigation lightsnavigation lights

5050



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1. Check that the static dischargers are in good condition.1. Check that the static dischargers are in good condition.2. Ensure static discharger covers are removed.2. Ensure static discharger covers are removed.

5151



1.1. Check the condition of the Check the condition of the

winglet.winglet.

2.2. Check that the winglet static Check that the winglet static

dischargers are in good dischargers are in good

condition.condition.

5252



Check the condition of the flight controls.Check the condition of the flight controls.

-NOTE-The GLD system

should not be extended during the walkaround

5353



1.1. Check main gear strut Check main gear strut

extensionextension

2.2. Check for leaksCheck for leaks

3.3. Inspect tire conditionInspect tire condition

4.4. Check brake wearCheck brake wear

5454



Inspect the tires for any bulges, cuts, bruises, embedded Inspect the tires for any bulges, cuts, bruises, embedded

FOD, excessive wear and under inflation.FOD, excessive wear and under inflation.

5555



Check the brake wear indicators to determine if brakes are withiCheck the brake wear indicators to determine if brakes are within limits.n limits.

5656



NOTENOTE

All tires should be inspected for evidence of bulges, All tires should be inspected for evidence of bulges,

cuts, bruises, embedded foreign objects, excessive wear, cuts, bruises, embedded foreign objects, excessive wear,

and under inflation. and under inflation.

Maximum tread wear allowed is to the bottom of the Maximum tread wear allowed is to the bottom of the

tread (NO CORD SHOWING). If you are unable to tread (NO CORD SHOWING). If you are unable to

determine whether the tire wear has exceeded the limit, determine whether the tire wear has exceeded the limit,

the captain will contact Maintenance Control and have the captain will contact Maintenance Control and have

the tire inspected by a qualified mechanic before flight.the tire inspected by a qualified mechanic before flight.

5757



lavatory potable water panellavatory potable water panel

low pressure air ground connectionlow pressure air ground connection

toilet drain/service paneltoilet drain/service panel

5858



Ensure that the lavatory potable water service panel is Ensure that the lavatory potable water service panel is closed and latched.closed and latched.

5959



Ensure the low pressure ground air supply connection door is Ensure the low pressure ground air supply connection door is closed and latched.closed and latched.

6060



Ensure the toilet drain/service door is closed and latched.Ensure the toilet drain/service door is closed and latched.

6161



Visually inspect the engine cowl and nose cone.Visually inspect the engine cowl and nose cone.

6262



Visually inspect NVisually inspect N11 Fan for damage and the TFan for damage and the T22 probe for blockage. probe for blockage.

TT22 probeprobe

NN11 fanfan

6363



Visually inspect general condition of engine cowl, exhaust Visually inspect general condition of engine cowl, exhaust pipe, and confirm thrust reversers are stowed.pipe, and confirm thrust reversers are stowed.

6464



Ensure the 14Ensure the 14thth stage pressure relief plug is flush with cowl.stage pressure relief plug is flush with cowl.

6565



CAUTIONCAUTIONEngine cowl must be secured before Engine cowl must be secured before APU start. When APU is running APU start. When APU is running

there is a 15 ft. safety zone.there is a 15 ft. safety zone.

Check APU exhaust outlet and ensure Check APU exhaust outlet and ensure that the APU exhaust area is clear.that the APU exhaust area is clear.

6666



Visually inspect pack exhaust area.Visually inspect pack exhaust area.

6767



Ensure the aft equipment bay door is closed and latched.Ensure the aft equipment bay door is closed and latched.Check the underside of the aircraft for damage.Check the underside of the aircraft for damage.

6868



Visually inspect the antiVisually inspect the anti--collision strobe lens. collision strobe lens. Check condition of static dischargers.Check condition of static dischargers.

6969



Visually inspect the antiVisually inspect the anti--collision strobe lens and navigation lights. collision strobe lens and navigation lights.

Check condition of static dischargers and control surfaces.Check condition of static dischargers and control surfaces.

7070



Preflight of the left side of the aircraft is Preflight of the left side of the aircraft is

performed in a manner similar to the right side performed in a manner similar to the right side

starting at the tail and working forward. In starting at the tail and working forward. In

addition, the following items are specific to the addition, the following items are specific to the

left side of the aircraft:left side of the aircraft:

7171



Confirm that the high pressure external ground air door is Confirm that the high pressure external ground air door is closed and latched.closed and latched.

7272



Visually inspect the APU cooling air intake.Visually inspect the APU cooling air intake.

7373



If already loaded, confirm aft cargo door is closed and latched.If already loaded, confirm aft cargo door is closed and latched.

cargo door handle is unlockedcargo door handle is unlocked

7474



Ensure the passenger Ensure the passenger

door is in safe, door is in safe,

operable condition.operable condition.

7575



The passenger door The passenger door

cables and pulleys cables and pulleys

must be in good must be in good

working condition working condition

and the door pins and the door pins

flushflush……

door pin is not flush in this picturedoor pin is not flush in this picture

7676



……the passenger door support wheel touches the ground.the passenger door support wheel touches the ground.

7777



Intermediate External Walk AroundIntermediate External Walk Around

During intermediate stops, a full preflight is not required. During intermediate stops, a full preflight is not required.

However, at a minimum the airplane and its visible However, at a minimum the airplane and its visible

components must be checked for the following:components must be checked for the following:

�� Proximate area is free of potential FOD itemsProximate area is free of potential FOD items

�� Passenger walkway and boarding stairs are safe and clearPassenger walkway and boarding stairs are safe and clear

7878



�� Flight control surfaces are unobstructed and free from ice, Flight control surfaces are unobstructed and free from ice, frost, or snowfrost, or snow

�� All vents, ports, intakes, and exhausts are unobstructedAll vents, ports, intakes, and exhausts are unobstructed

�� Tire condition and pressure are acceptableTire condition and pressure are acceptable

�� All covers, plugs, picket/mooring lines are removedAll covers, plugs, picket/mooring lines are removed

�� Pay particular attention to any evidence of fluid leaks from Pay particular attention to any evidence of fluid leaks from

components, drains, panels and airplane skincomponents, drains, panels and airplane skin

7979



�� Condition of skin (visible damage) on radome sectionCondition of skin (visible damage) on radome section

�� Fuselage, wings, nacelles, pylons and empennageFuselage, wings, nacelles, pylons and empennage

�� All access panels and doors not actually involved in All access panels and doors not actually involved in

maintenance are securedmaintenance are secured

�� PitotPitot--static probes for evidence of freezing, severestatic probes for evidence of freezing, severe

discoloration, condition and securitydiscoloration, condition and security

8080



Post flight External Walk AroundPost flight External Walk Around

The post flight is conducted in a manner similar to the The post flight is conducted in a manner similar to the

intermediate walk around inspection. A thorough post intermediate walk around inspection. A thorough post

fl ight is an essential tool for on time operation of the flight is an essential tool for on time operation of the

following flight.following flight.

crj 200 preflight - · maintenance before hydraulic pressure ... crj 200 preflight if galley...

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