284709_aq_p (fuel qty. ind)

FOR EUROPE, AFRICA, INDIAAND MIDDLE EAST CONTACT:Customer Services - HeathrowNortholt Road, Heathrow Airport – London,Hounslow, England. TW6 2LWTelephone: + 44 20 8759 9121Facsimile: + 44 20 8759 9129 Sita LHRSICR

FOR ASIA PACIFIC CONTACT:

Customer Services - BrisbaneCasuarina Street, Brisbane Airport,Queensland, 4007, AustraliaTelephone: + 61 7 3860 0700Facsimile: + 61 7 3860 0701

FOR THE AMERICAS CONTACT:

Customer Services – ClearwaterP.O. Box 9013, Clearwater, FL 33758United States of AmericaTelephone: + 1 (727) 539 1631Facsimile: + 1 (727) 539 0680

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COMPONENT MAINTENANCE MANUALWITH

ILLUSTRATED PARTS LIST

FUEL QUANTITY INDICATORWL/0201KID/1 WL/0201KID/2 WL/0201KID/3 WL/0201KID/4

0204KID-01 0204KID-02 0205KID-01 0205KID-020206KID01 0206KID02

1981, 2001 Smiths Group plc.

0200KID Series

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RECORD OF REVISIONS

Keep this record in the front of the manual. When you get a revision,put the revised pages into the manual and write the revision number, thedate and your initials.

REVISIONNUMBER

REVISIONDATE

DATEFILED

BY REVISIONNUMBER

REVISIONDATE

DATEFILED

BY

1 Oct 26/83

2 Mar 01/84

3 Jan 07/88

4 Apr 19/89

5 Feb 27/90

Previouslyincorporated

6 Jul 10/01 Smiths

The introduction of data by revisions or amendments or temporaryrevisions or amendments not certified in accordance with British CivilAirworthiness Requirements, Chapter A5-3, will invalidate the initialcertification on the title page of the manual relative to the partrevised. Revisions or amendments, or temporary revisions or amendmentsembodied in this manual and certified by an appropriate ApprovedOrganisation, other than that applicable to the initial certification,must be recorded on separate record sheets.

0200KID Series

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RECORD OF TEMPORARY REVISIONS

Keep this record in the front of the manual. When you get a revision,put the revised pages into the manual and write the revision number, thedate and your initials.

REVISIONNUMBER

ISSUEDATE

DATEINSERTED

REMOVALDATE

PUT INBY

REMOVEDBY

The introduction of data by revisions or amendments or temporaryrevisions or amendments not certified in accordance with British CivilAirworthiness Requirements, Chapter A5-3, will invalidate the initialcertification on the title page of the manual relative to the partrevised. Revisions or amendments, or temporary revisions or amendmentsembodied in this manual and certified by an appropriate ApprovedOrganisation, other than that applicable to the initial certification,must be recorded on separate record sheets.

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SERVICE BULLETIN LIST

SERVICEBULLETINNUMBER

DATE OFISSUE

SERVICEBULLETINREVISIONNUMBER

MANUALREVISIONDATE

PURPOSE OF SERVICE BULLETIN

28-305 Feb 90 Improvement of vibrationendurance characteristics –Mod 2

0200KID SeriesLIST OF EFFECTIVE PAGES

This manual at revision 6 contains the following pages:

SUBJECT PAGE DATE SUBJECT PAGE DATE

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Title Page T-1/2 Jul 10/01

Record of RR-1/2 Jul 10/01Revisions

Record of RTR-1/2 Jul 10/01TemporaryRevisions

Service SBL-1/2 Jul 10/01BulletinList

List of LEP-1/2 Jul 10/01EffectivePages

Table of T/C-1 Jul 10/01Contents T/C-2 Jul 10/01

List of LI-1/2 Jul 10/01Illustrations

Introduction INTRO-1/2 Jul 10/01

Modifications MOD-1/2 Jul 10/01

Description 1 Jul 10/01and Operation 2 Jul 10/01

3 Jul 10/014 Jul 10/01

Testing and 101 Jul 10/01Fault 102 Jul 10/01Isolation 103 Jul 10/01

104 Jul 10/01105 Jul 10/01106 Jul 10/01107/108 Jul 10/01

Disassembly 301 Jul 10/01302 Jul 10/01303 Jul 10/01304 Jul 10/01

Cleaning 401/402 Jul 10/01

Check 501 Jul 10/01502 Jul 10/01

Repair 601 Jul 10/01602 Jul 10/01603 Jul 10/01604 Jul 10/01605/606 Jul 10/01

Assembly 701 Jul 10/01702 Jul 10/01703 Jul 10/01704 Jul 10/01705 Jul 10/01706 Jul 10/01707 Jul 10/01708 Jul 10/01709 Jul 10/01710 Jul 10/01711 Jul 10/01712 Jul 10/01713 Jul 10/01714 Jul 10/01

Fits and 801/802 Jul 10/01Clearances

Special Tools, 901 Jul 10/01Fixtures and 902 Jul 10/01Equipment

Illustrated 1001 Jul 10/01Parts List 1002 Jul 10/01

1003 Jul 10/011004 Jul 10/011005 Jul 10/011006 Jul 10/011007 Jul 10/011008 Jul 10/011009 Jul 10/011010 Jul 10/011011 Jul 10/011012 Jul 10/011013 Jul 10/011014 Jul 10/011015 Jul 10/011016 Jul 10/011017 Jul 10/011018 Jul 10/011019/1020 Jul 10/01

0200KID Series

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TABLE OF CONTENTS

PARAGRAPH TITLE PAGE

DESCRIPTION AND OPERATION 1

1. Description 1A. General 1B. Detail 1

2. Operation 4

TESTING AND FAULT ISOLATION 101

1. Test Conditions 1012. Unit Testing 101

A. Equipment Required 101B. Power Supplies 101

3. Testing Procedure 102A. Input Resistance 102B. Continuity and Insulation Resistance 102C. Indicator Movement 103D. Integral Lighting 105

4. Fault Isolation 106

DISASSEMBLY 301

1. General 3012. Materials 3013. Tools 3014. Procedure 302

A. Removing the Case Assembly (1-10A) 302B. Removing the Case Back Assembly (l-l25A) 302C. Removing the Intermediate Plate (l-150A) 302D. Removing the Dial Assembly (l—55A) 303E. Removing the Printed Wiring Board Sub-Assembly (l-95A) 303F. Disassembly of the Movement Assembly (l-l80A or B) 303

CLEANING 401/402

1. Cleaning Agents 401/4022. Procedure 401/402

A. Case Assembly 401/402B. Jewel Pivots 401/402C. Jewels 401/402D. Screws and Nuts 401/402E. Remaining Parts 401/402

CHECK 501

1. General 5012. Procedures 501

A. All Components 501B. Electrical Components 501

3. Detailed Requirements 501A. Equipment 501

4. Detailed Procedure 502A. Coil Former and Support Arm Assembly 502B. Jewel Assemblies 502C. Case Assembly and Case Back Assembly 502D. Dial Support Cup Assembly 502

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REPAIR 601

1. General 6012. Equipment Required 601

A. Equipment 601B. Materials 602

3. Procedure 602A. Renewal of Lamps (1-90A) 602B. Renewal of Movement Stop (2-25A) 603C. Renewal of Jewel Assembly (2-95A) 603D. Renewal of Sprung Jewel Assembly (2-110A) 604E. Removal of Pointer Clip (l-50A) 604

ASSEMBLY 701

1. General 7012. Tools 7013. Materials 7024. Procedure 704

A. Assembling the Movement Assembly (l-180A or B) 704B. Fitting the Reflector Assembly (1-30A) 707C. Calibrating the Movement Assembly 707D. Final Assembly of Indicator 710E. Integral Lighting Test 711F. Securing the Pointer Assembly (l-45A) 711G. Fitting the Case Assembly (1-10A) 712H. Testing 713

5. Storage After Assembly 713A. General 713B. Detailed Requirements 713C. Packaging Procedure 714D. Storage Conditions 714E. Storage Limiting Period 714

FITS AND CLEARANCES 801/802

1. Torque Values 801/802

SPECIAL TOOLS, FIXTURES AND EQUIPMENT 901

1. General 9012. Tools, Fixtures and Equipment 901

ILLUSTRATED PARTS LIST 1001

1. Introduction 1001A. Purpose 1001B. How to use the IPL 1001C. Vendors Codes 1003

2. Equipment Designator Index 10032. Equipment Designator Index 10033. Alpha/Numeric Index 10044. Detailed Parts List 1009

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LIST OF ILLUSTRATIONS

Fig. Page

Fig.1 Recognition View – Typical Indicator 1

Fig.2 Typical Indicator with Case removed 2

Fig.3 Movement Assembly 3

Fig.4 Circuit Diagram 4

Fig.101 Test Wiring Connections 102

Fig.601 Lamp Position 603

Fig.701 Pillar Flat Positions 704

Fig.702 Test Set-Up 708

Fig.703 Base Moulding 710

IPL Fig.1 Spares Details – Indicator Fuel Quantity 1008

IPL Fig.2 Spares Details – Movement Assembly 1016

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INTRODUCTION

This manual provides the information necessary to perform componentmaintenance for the unit on the title page.

Each topic of the manual covers specific maintenance information and isidentified by topic related page, figure and table numbers. Unlessotherwise stated, all figures and tables of a topic are located as closeas feasible to the first reference. References to information not in thesame topic are given by topic name or figure number.

In DISASSEMBLY and ASSEMBLY, reference is made to the ILLUSTRATED PARTSLIST (IPL). Numbers in parentheses after components mentioned in thetext refer to the index numbers in the parts list associated with thelast mentioned IPL figure.

The information includes modifications current at the time ofpreparation. For technical assistance contact should be made through theaddresses on the title page.

1. Software Data

Any software or software data supplied to you in relation to thehardware described in this publication is proprietary to SmithsIndustries Public Limited Company and is provided for your betterunderstanding of the operation and/or maintenance of the equipment.The software or software data is disclosed to you on theunderstanding that:

You will not disclose the software outside your organisation withoutour prior written permission.

You will not reproduce the software without our prior writtenpermission.

You will not alter or amend the software.

Smiths Industries Public Limited Company accepts no responsibilityfor any costs, claims, damages, liabilities and expenses incurreddirectly or indirectly by us and however arising as a consequence ofyour breach of any part of the undertaking set out above.

2. Electrostatic Sensitive Devices

All circuit board assemblies contain semi-conductor devices which canbe damaged by transient voltages, including static charges of a levelnormally present on the human body, clothing and various non-conducting items in common use. Maintenance operations which involvethe handling of modules containing Electrostatic Sensitive Devices(ESDs) must be carried out in accordance with current workshoppractice.

3. Verification

This manual is considered to have been verified through fieldexperience of the procedures herein since the initial issue dateApril 1981.

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MODIFICATIONS

1. General

When modifications are introduced on units covered by this manual,the text will be revised to cover the latest modification. Themodifications will be listed below together with a statement onwhether the maintenance information is affected when any modificationis not embodied. When maintenance is affected, the list will cross-refer to details.

2. Modification Details

ModificationNo.

Codes Affected Effect onMaintenance

01 All Embodied.

02 WL/0201KID/1WL/0201KID/2WL/0201KID/3WL/0201KID/4

Embodied.

0200KID Series

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DESCRIPTION AND OPERATION

1. Description

A. General

The Fuel Quantity Indicators covered by this manual are of thesuppressed zero, permanent magnet moving coil milliammeter type,which are calibrated in terms of fuel quantity over a nominal arcof 245 degrees. Figure 1 shows a typical indicator. The indicatoris driven by the current output from its associated processorunit. A current of 2.00 mA gives an indicator reading of zero(tank empty), while a full scale (tank full) reading requires anominal current of 7.00 mA. The indicators differ in respect ofdial scaling and the colour of the ‘kg’ and ‘lb’ legends. The0201KID and 0204KID series have blue legends; the 0205KID and0206KID series have white legends. Integral lighting of theindicator is provided by four lamps mounted on a printed wiringboard, these lamps provide the source for back lighting the dialand, via a reflector, illuminating the pointer at the front ofthe dial.

Fig.1Recognition View – Typical Indicator

B. Detail

The indicator shown in Figure 2 consists of a moving coilmovement mounted between a printed wiring panel and dial assemblyand an intermediate plate. A case back assembly, incorporating a6-way hermetically sealed electrical plug connector, is securedto the intermediate plate and the whole is contained in a 2 inchdiameter flangeless case.

0200KID Series


Fig.2Typical Indicator with Case removed

(1) Printed wiring board assembly

The printed wiring board assembly consists of a printedwiring board incorporating circuitry to which four integrallighting lamps are soldered, three brackets to which areflector assembly is secured, and a shield. The shieldincorporates mounting holes on the front flange, forsecuring a dial assembly, and on the rear flange forsecuring the printed wiring board, and a central holethrough which the pointer protrudes. The printed wiringboard has three holes for securing the assembly to themovement and a central hole through which the pointerprotrudes.

(2) Dial assembly

The dial assembly consists of a finished dial, which iscemented to a dial ring, and is secured to the front flangeof the shield incorporated on the printed wiring boardassembly. The dial assembly has a central hole throughwhich the pointer protrudes.

(3) Movement assembly

The movement assembly shown in Figure 3 consists of amagnet cup and system assembly incorporating a zeroadjuster and movement stop, housed in a dial support cupassembly and located by an interior locating lug. Theassembly is secured together by a base moulding locked bythree crimping lugs on the dial support cup assembly.

0200KID Series


The magnet cup and system assembly consists of a permanentmagnet, a magnet centre iron and a coil former and supportarm assembly, housed in a magnet cup and secured inposition by a bearing bracket assembly and a front plateassembly.

The coil former and support arm assembly consists of a coilformer, a former support arm and spindle assemblyincorporating two hairsprings, and is pivoted at each endby jewel assemblies.

The coil is wound on an aluminium former and is secured tothe coil former support arm with an aluminium clip. Therear jewel assembly is secured in position on the bearingbracket assembly by a compression ring, but remainsadjustable for setting the spindle endplay and the jewelhousing is adjustable for zero setting.

The bearing bracket assembly is supported by an aluminiumalloy block and secured to the magnet cup by four screwsand two pillars, with the permanent magnet located betweenthe pillars and centrally positioned by the magnet centreiron.

The front plate assembly, incorporating the front jewelassembly, is secured to the front of the bearing bracketassembly.

Fig.3Movement Assembly

0200KID Series


2. Operation

The indicator is a moving coil milliammeter and is energised by theoutput current from a related processor unit. This current isdirectly proportional to the measured quantity and causes a pointerdeflection over a circular scale calibrated in units of fuel quantity(See Table 1). A circuit diagram of the indicator is given inFigure 4.

Fig.4Circuit Diagram

Table 1Indicator Calibration Variants

Indicator Pt. No. Calibration Range Application

WL/0201KID/1 0 to 4500 kg Wing tankWL/0201KID/2 0 to 2300 kg Centre tankWL/0201KID/3 0 to 10000 lb Wing tankWL/0201KID/4 0 to 5000 lb Centre tank0204KID-01 0 to 1700 lb Wing tank0204KID-02 0 to 770 kg Wing tank0205KID-01 0 to 4500 kg Wing tank0205KID-02 0 to 2300 kg Centre tank0206KID-01 0 to 10000 lb Wing tank0206KID-02 0 to 5000 lb Centre tank

0200KID Series


TESTING AND FAULT ISOLATION

CAUTION: ALL TESTING AND FAULT ISOLATION PROCEDURES THAT INVOLVE THEHANDLING AND TRANSPORTATION OF ESDs (ELECTROSTATIC SENSITIVEDEVICES) MUST BE CARRIED OUT IN ACCORDANCE WITH INTRODUCTION,PARA 2.

NOTE: Make allowances for the accuracy of the test equipment. Allof the tolerances given in TESTING AND FAULT ISOLATION arespecification values.

1. Test Conditions

Unless otherwise specified, all tests are to be done under thefollowing ambient conditions:

Temperature: +15 to +25°C

2. Unit Testing

The following tests are the only tests that are necessary toestablish serviceability of the unit.

A. Equipment Required

The equipment written in Table 101 is necessary. Equivalentitems can be used.

Table 101Test Equipment

Description Part No. or Ref. Vendor

Digital multimeter4—digit

Model 7140 issuitable

Solartron InstrumentsVictoria RoadFarnboroughHampshireGU14 7PW U.K.

Variable resistance500 ohm/15 turns orsimilar

100 ± 0.1% ohm standardresistance

Low range ohmmeter(to measure 0.5 ohm withmax. d.c. potential of1.5 V)

Insulation tester500 V d.c. 20 megohm

Commercially available

B. Power Supplies

0 to 3 V d.c. stabilised variable power supply.

0200KID Series


3. Testing Procedure

CAUTION: THE INDICATOR IS FITTED WITH A BLOOMED (ANTI-REFLECTIVECOATED) DIAL GLASS. WHEN HANDLING, USE CLEAN LINEN GLOVESAND AVOID ANY CONTACT WHICH MAY CAUSE SCRATCHING OF THECOATED SURFACE.

A. Input Resistance

Using the digital multimeter set to measure resistance, measurethe resistance across connector pins A and B. The readingobtained must be 105 ohms ± 9 ohms (units with Mod.02 standard)or 73 ohms ± 5 ohms (Pre—Mod.02 standard).

B. Continuity and Insulation Resistance

(1) Using the low range ohmmeter, measure the d.c. resistancebetween the connector pin F (bonding point) and theconnector shell. The resistance must not exceed 0.5 ohmwhen measured at 1.5 V d.c.

(2) Using the 500 V d.c. insulation tester, measure theinsulation resistance between pins A and D, in turn, andthe connector pin F. The resistance must be not less than20 megohms when measured with the 500 V transient free d.c.potential applied for a minimum period of 10 seconds.

Fig.101Test Wiring Connections

0200KID Series


C. Indicator Movement

(1) Electrical connections

Connect a low voltage supply, as shown in Figure 101 togive a current variable between 0 mA and 7.0 mA, betweenconnector pin A (positive) and connector pin B (negative).

NOTE: Where using connections as in Figure 101 it is mostimportant that the variable resistor is set to aposition which will ensure that minimum currentpasses through the indicator, before commencing thetests.

(2) Calibration accuracy

Using the digital multimeter, set to measure volts, checkthe calibration accuracy by setting the pointer to thescale marks given in the appropriate table, the currentmust be within the given tolerance. (The digitalmultimeter, connected across the 100 ohm standardresistance, and set to measure volts can be read as currenti.e. 0.7 V = 7 mA).

Table 102WL/0201KID/1and 0205KID01

Fuel kg x 100 Current mA0 2.00 ± 0.055 2.56 ± 0.0510 3.11 ± 0.0515 3.67 ± 0.0520 4.22 ± 0.0525 4.78 ± 0.0530 5.33 ± 0.0535 5.89 ± 0.0540 6.44 ± 0.0545 7.00 ± 0.05


Fuel kg x 100 Current mA0 2.00 ± 0.055 3.09 ± 0.0510 4.17 ± 0.0515 5.26 ± 0.0520 6.35 ± 0.0523 7.00 ± 0.05

0200KID Series



Fuel lb x 100 Current mA0 2.00 ± 0.0520 3.01 ± 0.0540 4.02 ± 0.0560 5.02 ± 0.0580 6.03 ± 0.05100 7.04 ± 0.05


Fuel lb x 100 Current mA0 2.00 ± 0.0510 2.99 ± 0.0520 3.97 ± 0.0530 4.96 ± 0.0540 5.94 ± 0.0550 6.93 ± 0.05

Table 1060204KID-01

Fuel lb x 100 Current mA0 2.00 ± 0.055 3.47 ± 0.0510 4.94 ± 0.0515 6.41 ± 0.0517 7.00 ± 0.05

Table 1070204KID-02

Fuel kg x 100 Current mA0 2.00 ± 0.052 3.30 ± 0.054 4.60 ± 0.056 5.90 ± 0.05

7.7* 7.00 ± 0.05

NOTE: * Top scale indication.

(3) Balance

With the indicator dial in a horizontal plane, electricallydeflect the pointer to the mid-scale position or thenearest adjacent scale mark and note the current. Positionthe indicator so that the pointer points successively:

(a) Vertically upwards, with dial in a vertical plane.

(b) Horizontally left, with dial in a vertical plane.

0200KID Series


(c) Horizontally right, with dial in a vertical plane.

Should the pointer deviate from its set position, ensurethat the current required to return it to the set positiondoes not exceed ± 0.05 mA.

(4) Friction

Position the indicator with the dial in the vertical planeand in such a manner that the pointer is vertical when setto the scale mark nearest to the mid-scale position. Applythe following test procedure:

(a) Electrically deflect the pointer to the zero scalemark and lightly tap the indicator.

(b) Gradually increase the current until the pointerreaches the scale mark nearest to the mid-scaleposition. Note the reading on the multimeter. Do notovershoot the selected scale mark on this test orsubject the indicator to any vibration at this stage.

(c) Electrically deflect the pointer to the full scalemark position and lightly tap the indicator.

(d) Gradually reduce the current until the pointer reachesthe scale mark nearest to the mid—scale position (asin sub-para. (b)). Note the reading on the multimeter.Do not overshoot the selected scale mark on this testor subject the indicator to any vibration at thisstage.

(e) The difference in the multimeter reading noted in sub—para. (b) and that noted in sub-para. (d) must notexceed 0.075 mA.

(5) Damping

From an external source having an internal resistance ofnot less than 200 ohms, suddenly apply a current equivalentto 50 % of full scale deflection to the unit. The pointeron its first overswing must not exceed the full scale markand the pointer must come to rest after an oscillation ofnot more than three and a half cycles.

(6) Reduce the current to zero and disconnect the indicatorfrom the test circuit.

D. Integral Lighting

With 2.7 V ± 0.05 V d.c. applied to pins D and E of theelectrical connector, check that illumination is complete anduniform over the whole dial area with no significant bright spotsor dark areas, as judged by eye.

0200KID Series


4. Fault Isolation

The material shown in tabular form below, suggests some probablecauses of failing the tests covered in paragraph 3. Also included aresuggested correction procedures. Where it is necessary to gain accessto an item, the procedure is detailed in (DISASSEMBLY).

Trouble Probable Cause Correction

Failure of InputResistance Test

Faulty coil winding Disassemble unit, applycoil resistance checkdetailed in CHECK para.3.A.(3). Renew completecoil former and supportarm assembly if coil isunserviceable.

Failure of InsulationResistance Test

Short between wires andcase or connector shell

Faulty electricalconnector assembly

Remove case, checkwiring for shorts andrectify as necessary

Remove case and checkinsulation resistanceof connector. Renew asnecessary.

Failure of CalibrationAccuracy Test

FSD range incorrect

Faulty coil former andsupport arm assembly

Centre iron notconcentric with magnetcup

Remagnetize anddemagnetize to givecorrect fsd range asdetailed in ASSEMBLY.

Renew coil former andsupport arm assembly.

Reposition centre iron.

Failure of Balance Test Incorrect positioningof counter weight

Carry out balancingprocedure as detailedin ASSEMBLY, para.3.B.(3).

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Trouble Probable Cause Correction

Failure of FrictionTest

Incorrect setting ofspindle end play

Contamination or wornjewel assemblies orpivots

Adjust spring jewel toobtain maximum end playof 0.025 mm

Clean contaminatedparts as detailed inCLEANING. Renew asnecessary.

Failure of Damping Test Incorrect balanceadjustment

Faulty coil formerassembly

Carry out balancingprocedure as detailedin ASSEMBLY, para.3.B.(3).

Renew as necessary.

Failure of LightingTest

Faulty lamp(s), wire(s)or soldered joint(s)

Renew as necessary.

0200KID Series


DISASSEMBLY

CAUTION: ALL DISASSEMBLY PROCEDURES THAT INVOLVE THE HANDLING ANDTRANSPORTATION OF ESDs (ELECTROSTATIC SENSITIVE DEVICES) MUSTBE CARRIED OUT IN ACCORDANCE WITH INTRODUCTION, PARA 2.

1. General

Make sure that the workbench, tools and parts are fully clean.Faulty parts should be replaced by approved spares only, afterinspection for serviceability.

During DISASSEMBLY, the ILLUSTRATED PARTS LIST (IPL) is referred to.The numbers in brackets after the components referred to inDISASSEMBLY refer to item numbers in the IPL. Each IPL part numberis part of the last IPL figure referred to.

All spring washers removed in DISASSEMBLY must be discarded and newitems fitted in ASSEMBLY.

2. Materials

The materials written in Table 301 will be required. Equivalentmaterials may be used.

Table 301Materials

Material Vendor

Methyl ethyl ketone(commercial grade)

May and BakerRainham Road SouthDagenham EssexRM10 7XS U.K.

3. Tools

The tools written in Table 302 will be required. Equivalent tools maybe used.

Table 302Tools

Tool Vendor

Soldering iron, 230 V100 watt Solon

GEC Marine and Industrial Gears LtdMill Road, RugbyWarwickshire CV21 1BB U.K.

Miniature soldering iron230 V 15 wattCat. No. C240 issuitable

Antex (Electronics)LtdMayflower House178 Armada Way PlymouthDevonshire PL1 1JX

0200KID Series


Tool Vendor

Demagnetiser LMT 99 Smiths GroupCustomer ServicesNortholt RoadHeathrow AirportHounslow, London Middlesex TW6 2LW

2.3 mm dia. drill

Variable transformer0 to 250 V a.c., 2 kVAfor use with demagnetiser


4. Procedure


A. Removing the Case Assembly (1-10A)

(1) Using a large bit, 100 watt soldering iron, unsolder thesealing ring (l-l5A) between the case back assembly(l-125A) and the case assembly. Remove the sealing ring byprogressively melting the solder and pulling out the ringusing pliers. After removing the sealing ring, clean offall surplus solder from the case and case back assemblies.

(2) Remove the rubber string (l-20A) from the groove betweenthe case and case back assemblies.

(3) Withdraw the indicator unit from the case assembly, bygently pulling the electrical connector away from the caseassembly. Remove the rubber string (l-25A) or ‘O’ ring(l-25B), as applicable, from inside the case assembly.

B. Removing the Case Back Assembly (l-l25A)

(1) Remove the three nuts (l-130A), two plain washers (l-140A),three spring washers (l-135A) and solder tag (l—l45A)securing the case back assembly (l—125A) to theintermediate plate (l-150A).

(2) Carefully slide the binding sleeves (l—l90A and l-l95A)along the five wires to expose the soldered joints on theconnector. Unsolder the wires from the pins using aminiature soldering iron and remove the tie securing thewires to the pillars. Remove the case back assembly.

C. Removing the Intermediate Plate (l-150A)

(1) Remove the three nuts (l-l55A), three plain washers(l-165A) and three spring washers (l-160A) securing theintermediate plate (1-l50A) to the three pillars (l-170A).

0200KID Series


(2) Slide the intermediate plate over the wires, taking carenot to displace the binding sleeves, and retain theintermediate plate.

(3) Remove the tie securing the wires to the pillar (l-170A)and remove the three pillars (l-170A) from the movementassembly (l-180A or B) and collect the three plain washers(l-l75A).

D. Removing the Dial Assembly (l—55A)

(1) Remove the three screws (l—35A) and plain washers (l—40A)securing the reflector assembly (l-30A) to the printedwiring board assembly (l-65A).

(2) Carefully cut the pointer (l-45A) from the pointer shaftand discard the pointer. If the coil former and support armassembly (2—120A or B) is to be renewed, remove the counterweight (l-l85A) from the support arm.

(3) Remove the two screws (l-60A) securing the dial assembly(l-55A) to the shield (1-100A) secured to the printedwiring board.

E. Removing the Printed Wiring Board Sub-Assembly (l-95A)

(1) Remove the dial assembly (1—55A) as detailed in para. 3.D.

(2) Remove the three screws (l—70A) and plain washers (l—80A)securing the printed wiring board assembly (l-65A) to themovement (1-180A or B). Collect the three spacers (l-85A).

(3) Carefully ease the printed wiring board sub—assembly awayfrom the movement sufficient to allow access to the wires.Unsolder the wires, using a miniature 15 watt solderingiron, and collect the printed wiring board assembly. Ifeither of the lamps are to be renewed, refer to REPAIR.

(4) Remove the three screws (l—l05A) and plain washers (l-110A)securing the shield (1—100A) to the printed wiring board(l—65A). Collect the shield.

(5) Remove the three screws (l-l20A) securing the brackets(l-ll5A) to the printed wiring board. Collect the brackets.

(6) Remove the shaft of the pointer from the pointer clip(l-50A). Discard the pointer shaft.

F. Disassembly of the Movement Assembly (l-l80A or B)

(1) Removing the magnet cup and system assembly (2-45A or B).

(a) Demagnetise the movement assembly.

(b) Secure the movement assembly vertically, with the basemoulding (2-10A) uppermost, and carefully prise up thethree crimping lugs securing the base moulding to thedial support cup assembly (2-5A). Collect the basemoulding and ensure that the jewel and the coil formerare not damaged.

0200KID Series


(c) Carefully withdraw the magnet cup and system assembly(2-45A or B) from the dial support cup assembly(2-5A). Discard the dial support cup assembly.

(2) Removing the coil former and support arm assembly (2—l20Aor B).

(a) Pull the zero adjuster (2-l5A) from the magnet cup andsystem assembly and collect the bowed washer (2-20A).

(b) Using a miniature 15 watt soldering iron, unsolder thetwo hairsprings from the solder tags.

(c) Protect the movement from swarf and, using a 2.3 mmdia. drill, drill out the two eyelets (2-90A) securingthe front plate assembly (2-85A or B) to the bearingbracket assembly (2-100A or B) and remove the frontplate assembly.

(d) Remove the two screws (2—75A) securing the pillars(2—70A) to the magnet cup (2—50A or B).

(e) Carefully pull the coil former and support armassembly (2-l20A or B), together with the bearingbracket assembly and the centre iron (2-80A) from themagnet cup (2-50A or B). Remove the centre iron, coilformer and support arm and collect the magnet fromeither the centre iron or the magnet cup.

(f) Remove the two screws (2—55A) securing the pillars(2—70A) and block (2—60A) to the bearing bracketassembly (2—l00A or B). Collect the pillars and block.

(g) If either of the jewel assemblies (2—95A or 2-ll0A)are to be renewed, refer to REPAIR.

(h) Remove the bearing bracket assembly from the jewelscrew housing.

(j) If the movement stop (2-25A) is to be renewed, thespirol pin (2-35A) must be removed as detailed inREPAIR.

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CLEANING

WARNING: CERTAIN CLEANING FLUIDS ARE FLAMMABLE AND TOXIC. THEY MUST BEUSED IN A WELL VENTILATED AREA.

CAUTION: ALL CLEANING PROCEDURES THAT INVOLVE THE HANDLING ANDTRANSPORTATION OF ESDs (ELECTROSTATIC SENSITIVE DEVICES) MUSTBE CARRIED OUT IN ACCORDANCE WITH INTRODUCTION, PARA 2.

1. Cleaning Agents

Cleaning agents are written in Table 401. Equivalent substitutes maybe used.

Table 401Cleaning Agents

Item Vendor

Teepol XL or similar anionic detergentMethyl ethyl ketoneIsopropyl alcohol or methylated spirits


2. Procedure

A. Case Assembly

(1) Thoroughly clean the case assembly with a lint free clothdipped in Isopropyl alcohol.

(2) Polish the front glass with a chamois leather cloth.

B. Jewel Pivots

Clean pivots using a length of elder pith.

C. Jewels

Clean the jewels, using ultrasonic equipment, with Isopropylalcohol. If this equipment is not available an alternative methodusing Isopropyl alcohol and suitable pegwood may be employed.Using a clean piece of pegwood, depress the sprung jewel toensure that no fluid is retained in the spring cavity, then drywith a clean, dry, low pressure air jet.

D. Screws and Nuts

Remove all traces of locking lacquer from screws, nuts, tappingholes and other areas which have been so treated, with Isopropylalcohol.

E. Remaining Parts

Remove any foreign matter by careful brushing, using a clean, drywatchmaker’s brush. Taking extreme care not to damage thehairsprings.

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CHECK

CAUTION: ALL CHECKS THAT INVOLVE THE HANDLING AND TRANSPORTATION OFESDs (ELECTROSTATIC SENSITIVE DEVICES) MUST BE CARRIED OUT INACCORDANCE WITH INTRODUCTION, PARA 2.

1. General

The following procedures also apply to replacement components.

2. Procedures

A. All Components

Examine as applicable for:

(1) Cleanliness.

(2) Corrosion, including deterioration of protective finishes.

(3) Distortion.

(4) Visual cracks.

(5) Scores and dents.

(6) Evidence of wear (visual).

(7) Serviceability of items not disassembled.

(8) Serviceability of screw threads and screw heads.

B. Electrical Components

Examine for:

(1) Deterioration of insulation.

(2) Evidence of overheating.

(3) Bent or damaged pins in sockets and plugs.

(4) Security of soldered connections.

3. Detailed Requirements

A. Equipment

Equivalent substitutes may be used.

Description Part No. orRef.

Vendor

Digital multimeter4-digit


Solartron InstrumentsVictoria Road,Farnborough,Hampshire,GU14 7PW U.K.

0200KID Series


4. Detailed Procedure

A. Coil Former and Support Arm Assembly

If any of the following conditions are not complied with, thecomplete coil former and support arm assembly must be renewed.

(1) Ensure that the former support arm is square to the spindleand aligned with the coil.

(2) Ensure that the pivots are undamaged and free from wear.

(3) Using the digital multimeter set to measure resistance,ensure that the coil resistance is 105 ohms ± 9 ohms (unitswith Mod.02 standard) or 73 ohms ± 5 ohms (Pre-Mod.02standard).

(4) Ensure that the hairsprings have evenly spaced turns andare undamaged and that they are securely soldered to thespindle tags.

(5) Ensure that the coil is satisfactorily secured to theformer support arm by the clip.

B. Jewel Assemblies

(1) Examine the jewel assemblies for general cleanliness andsigns of damage. If a jewel is damaged, refer to REPAIR.

C. Case Assembly and Case Back Assembly

(1) Ensure that the edges of the case assembly and the caseback assembly are not distorted and are free from excesssolder. Ensure also that the bloomed (anti-reflectivecoated) dial glass is not scratched. If the connector onthe case back assembly is damaged, the complete case backassembly must be renewed.

D. Dial Support Cup Assembly

(1) Any dial support cup assembly which has been removed from amovement assembly must be discarded.

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REPAIR

WARNING: SOME MATERIALS ARE FLAMMABLE AND POISONOUS. YOU MUST USE THEMIN AREAS THAT HAVE A GOOD FLOW OF AIR.

CAUTION: ALL REPAIR OPERATIONS THAT INVOLVE THE HANDLING ANDTRANSPORTATION OF ESDs (ELECTROSTATIC SENSITIVE DEVICES) MUSTBE CARRIED OUT IN ACCORDANCE WITH INTRODUCTION, PARA 2.

1. General

Faulty parts should be replaced by approved spares only, afterinspection for serviceability.

To replace a particular component, refer to DISASSEMBLY anddisassemble to the extent necessary, fit the replacement componentand reassemble as described in ASSEMBLY.

After soldering, brush the soldered joint and surrounding area withthe specified cleanser to remove surplus flux and solder particles.Dry with a low pressure air jet before fitting any sleeves, whererequired.

Unless the procedure is obvious, instructions for the replacement ofcomponents not covered in DISASSEMBLY and ASSEMBLY are given in thefollowing text.

After any component has been replaced, carry out the full proceduredetailed in TESTING.

2. Equipment Required

A. Equipment

Equivalent substitutes can be used.

Table 601


Vendor

Miniature SolderingIron, 230 V 15 watt

Cat No. C240is suitable

Antex (Electronics) LtdMayflower House178, Armada WayPlymouth. DevonPL1 1JX U.K.

1.5mm dia. Drill

Small Bench Press


0200KID Series


B. Materials

Equivalent substitutes may be used.

Item Vendor

Solder,60/40 cored solder to BS219, Grade K

Multicore Solders Ltd.Maylands AvenueHemel HempsteadHerts. HP2 7EP. U.K.

Flux,superspeed liquid type 50 to DTD 599

EGM Solders Ltd.Wolseley Road,Mitcham,Surrey,CR4 4JQ U.K.

Isopropyl alcohol Commerciallyavailable

Adhesive,Omnifit contact ‘L’

Henkel Chemicals LtdIndustrial AdhesivesMerit House, The HydeEdgeware RoadLondon, NW9 5AB U.K.

3. Procedure

A. Renewal of Lamps (1-90A)

(1) Remove the printed wiring board assembly (l-65A) asdetailed in DISASSEMBLY.

(2) Using a miniature 15 watt soldering iron, unsolder theleads from the malfunctioning lamp. Remove and discard thelamp.

(3) Assemble the new lamp to the printed wiring board, in theposition shown in Figure 601, and solder the leads tosecure using a miniature l5 watt soldering iron and thespecified solder and flux.

(4) Assemble the printed wiring board assembly to the indicatoras detailed in ASSEMBLY.

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Fig.601Lamp Position

B. Renewal of Movement Stop (2-25A)

(1) Disassemble the indicator, as detailed in DISASSEMBLY,sufficient to gain access to drill out the spirol pin (2—35A) securing the movement stop to the bearing bracketassembly (2-100A or B).

(2) Using a 1.5mm dia. drill, carefully drill out the spirolpin and remove the movement stop.

(3) Assemble the new movement stop to the bearing bracketassembly and secure by pressing a new spirol pin (2-35A),together with a new washer (2—40A) into the bearing bracketassembly.

(4) Assemble the new sillimanite tubes (2-30A) to each end ofthe movement stop, and form the ends of the stop to retainthe tubes.

(5) Re—assemble the indicator as detailed in ASSEMBLY.

C. Renewal of Jewel Assembly (2-95A)

(1) Disassemble the indicator, as detailed in page block 301(DISASSEMBLY), sufficient to remove the front plateassembly (2—85A or B).

(2) Press out and discard the jewel assembly (2-95A).

(3) Press the new jewel assembly into the front plate, so thatthe flange of the jewel assembly fits square on the face ofthe front plate. It is permissible to use a ring stake, tosecure the jewel assembly, if necessary.

(4) Re-assemble the indicator as detailed in ASSEMBLY.

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D. Renewal of Sprung Jewel Assembly (2-110A)

(1) Disassemble the indicator, as detailed in DISASSEMBLYsufficient to remove the bearing bracket assembly (2-100Aor B).

(2) If the jewel screw housing (2-115A) is to be renewed,proceed with sub-para. (a). If only the sprung jewel(2-l00A) is to be renewed, proceed with sub-para. (3).

(a) Remove the compression ring (2-l05A) and, units atMod. 02 standard only, the bowed washer (2-10lB)securing the housing to the bearing bracket and pullthe housing, complete with the sprung jewel (2-110A)through the bracket.

(b) Fit a new jewel screw housing (together with a newwaved washer units at Mod. 02 standard only) to thebracket and secure using a new compression ring,positioned hard against the bracket (with the wavedwasher interposed and under compression between thebracket and ring - units at Mod. 02 standard only) toretain the housing in position without end play.Ensure that the ends of the compression ring areembedded into the housing moulding. Trim the rearhairspring tag to 3.80 mm from the face of the bearingbracket.

NOTE: Compression of the waved washer referred toabove requires pressure to a condition whereit is marginally under full compression withminimal gapping under the curved surfaces.Full compression of the washer may result indistortion.

(3) Unscrew the sprung jewel from the jewel screw housing anddiscard the sprung jewel.

(4) Screw a new sprung jewel into the housing.

(5) Re-assemble the indicator as detailed in ASSEMBLY.

E. Removal of Pointer Clip (l-50A)

If the pointer clip is damaged, renew the component as follows:

(1) Remove the damaged clip from its recess in the coil formerand support assembly (2-l20A or B). The clip is held in therecess by a bond of adhesive that must be broken.

(2) Carefully remove any residual adhesive and ensure that therecess is clean and dry.

(3) Assemble a new pointer clip (l-50A) to the recess in thesupport arm, to secure the clip in position apply adhesiveas follows:

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CAUTION: THE SPECIFIED ADHESIVE IS A CYANOACRYLATEADHESIVE WHICH WILL RAPIDLY BOND HUMAN TISSUETO ITSELF AND OTHER SURFACES. THE USE OFPROTECTIVE GOGGLES AND DISPOSABLE POLYTHENEGLOVES IS RECOMMENDED. SHOULD SKINCONTAMINATION OCCUR, RINSE THE SKINIMMEDIATELY WITH RUNNING WATER. SHOULD THESKIN BECOME BONDED TO ANY SURFACE, DO NOTATTEMPT SEPARATION AS THIS COULD LEAD TOINJURY, CALL FOR MEDICAL ASSISTANCE AND RINSEOFF ANY UNCURED ADHESIVE WITH RUNNING WATER.CONTAMINATED WORKTOPS ETC, SHOULD IMMEDIATELYBE DRENCHED WITH WATER TO SET OFF THEADHESIVE, AND THE ADHESIVE REMOVED.

(4) Apply a small quantity of Omnifit ‘L’ adhesive to bond thepointer clip to its recess in the support arm. Allow theadhesive to cure in air for a minimum period of fiveminutes.

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ASSEMBLY

CAUTION: ALL ASSEMBLY OPERATIONS THAT INVOLVE THE HANDLING ANDTRANSPORTATION OF ESDs (ELECTROSTATIC SENSITIVE DEVICES) MUSTBE CARRIED OUT IN ACCORDANCE WITH INTRODUCTION, PARA 2.

1. General

Make sure that the workbench, tools and parts are fully clean.Faulty parts should be replaced by approved spares only, afterinspection for serviceability.

During ASSEMBLY, the ILLUSTRATED PARTS LIST (IPL) is referred to.The numbers in brackets after the components referred to in ASSEMBLYrefer to item numbers in the IPL. Each IPL part number is part ofthe last IPL figure referred to.

After soldering, brush the soldered joint and surrounding area withthe specified cleanser to remove surplus flux and solder particles.Dry with a low pressure air jet before fitting any sleeves, whererequired.

All spring washers removed in DISASSEMBLY must be discarded and newitems fitted in ASSEMBLY.

2. Tools

The tools written in Table 701 will be required. Equivalent toolsmay be used.

Table 701


Vendor

Variable resistance,500 ohm 15 turn orsimilar


Digital multimeter, 4digit



100 ±0.1% ohm standardresistance


Soldering Iron, 230 V100 watt

Solon GEC Marine andIndustrial Gears Ltd.Mill Road, Rugby,Warwickshire, CV21 1BB

Miniature Solderingiron, 230 V 15 watt

Cat No. C240is suitable

Antex (Electronics) LtdMayflower House178, Armada WayPlymouth. DevonPL1 1JX U.K.

0200KID Series



Vendor

Demagnetiser LMT 99

Magnetising Blocks LMT 3649

Special Pliers LMT 3650

Smiths Group plcCustomer ServicesNortholt RoadHeathrow AirportHounslow, LondonMiddlesex TW6 2LW

Torque screwdriver(set to 5.6 kg/cm)


Magnetiser MC2000 Hirst ElectricIndustries LtdMagnetising DivisionIndustrial EstateSpinney Lane, AyleshamCanterbury, Kent U.K.

Temperature Cabinet(+70ÛC required)


Variable Transformer,0 to 250 V a.c. 2 kVa(for use withDemagnetiser)


The following power supplies are required:

0 to 3 V d.c. stabilised variable power supply.

3. Materials

The materials written in Table 702 will be required. Equivalentmaterials may be used.

Table 702

Item Vendor

Solder,60/40 cored solder to BS219, Grade K

Multicore Solders Ltd.Maylands AvenueHemel HempsteadHerts. HP2 7EP. U.K.

Flux,superspeed liquid type 50 to DTD 599

EGM Solders Ltd.Wolseley Road,Mitcham,Surrey,CR4 4JQ U.K.

0200KID Series


Item Vendor

Isopropyl alcohol Commerciallyavailable

Adhesive,Omnifit contact ‘L’

Henkel Chemicals LtdIndustrial AdhesivesMerit House, The HydeEdgeware RoadLondon, NW9 5AB U.K.

Akard, Lacquer red, type 18683 to SpecCS2465C Type D

Ryland Llewellyn Ltd.Haden Street,Birmingham, B12 9DB

Avigel 100 clear Polybond LtdWarsash, Southampton,Hampshire, SO3 6HX

Terylene,0.006 in thick x 0.25 in wide, blue PtNo. 1665-421


Matt P.O.V. Grey enamel paint to DTD314B

Synthetic thinners TSXL2

International Paint Co(Pinchin JohnsonPaints Division)380 Richmond Road,Kingston-on-Thames,Surrey, KT2 5PS U.K.

Polyester tape,Scotchboy No 56

3M, United Kingdom Ltd3M House, P.O. Box 1Bracknell, Berkshire,RG12 1JU U.K.

Wire,

7/0.125mm dia. Silver plated copperwire, PTFE insulated to BS G 210 type B.Pt No. 1344-1705-**

Note: Suffix ** indicates colour asfollows:

-07 Red–11 Green–12 Blue–15 Black


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4. Procedure


A. Assembling the Movement Assembly (l-180A or B)

(1) Assemble the block (2-60A) to the bearing bracket assembly(2-100A or B) and secure using two screws (2-55A) andpillars (2-70A), locked with locking lacquer and torquetightened to 5.6 kg/cm, ensuring that the flats on thepillars engage with the block as shown in Figure 701.

(2) Position the magnet (2—65A) in the magnet cup (2-50A or B)located between the pillar mounting holes as shown inFigure 701.

(3) Assemble the centre iron (2-80A) through the coil on thecoil former and support arm assembly (2-120A or B), takingcare that the centre iron does not damage the coil.

(4) Assemble the coil former and support arm assembly (2-120Aor B), together with the centre iron (2—80A) to the bearingbracket assembly (2-100A or B) and fit the completeassembly to the magnet cup, ensuring that the pillars (2-70A) locate either side of the magnet as shown in Figure701. Align the pillars with the holes in the magnet cup andsecure the assembly using two screws (2-75A) locked withlocking lacquer and torque tightened to 5.6 kg/cm.

Fig.701Pillar Flat Positions

0200KID Series


CAUTION: ENSURE THAT THE CENTRE IRON AND THE MAGNET CUPARE CONCENTRIC TO 0.08 mm, AND THAT THE COILIS SQUARE WITH THE FACES TO THE CENTRE IRON.

(5) To assist in securing the centre iron to the bearingbracket, apply the specified adhesive using the followingmethod:

CAUTION: THE SPECIFIED ADHESIVE IS A CYANOACRYLATEADHESIVE. THIS TYPE OF ADHESIVE WILL RAPIDLYBOND HUMAN TISSUE TO ITSELF AND OTHERSURFACES. THE USE OF PROTECTIVE GOGGLES ANDDISPOSABLE POLYTHENE GLOVES IS RECOMMENDED.SHOULD SKIN CONTAMINATION OCCUR, RINSE THESKIN IMMEDIATELY WITH RUNNING WATER. SHOULDTHE SKIN BECOME BONDED TO ANY SURFACE, DO NOTATTEMPT SEPARATION SINCE THIS COULD LEAD TOINJURY. CALL FOR MEDICAL ASSISTANCE AND RINSEOFF ANY UNCURED ADHESIVE WITH RUNNING WATER.CONTAMINATED WORKTOPS, ETC., SHOULDIMMEDIATELY BE DRENCHED WITH WATER TO SET OFFTHE ADHESIVE, AND THEN THE ADHESIVE REMOVED.

(a) Apply a minimal quantity of the adhesive to the jointof the centre iron and the bearing bracket and allowit to capillary between the two surfaces until a smallfillet of adhesive appears around the joint. It may benecessary to apply the adhesive in more than oneposition to ensure filling.

(b) Allow the adhesive to cure in air for a minimum of 5minutes.

(6) Assemble the front plate assembly (2-85A or B), locatingthe shaft pivot on the coil former and support arm assemblyin the jewel assembly (2-95A) secured to the front plateassembly.

CAUTION: ENSURE THAT THE FRONT PLATE ASSEMBLY LOCATESON THE BEARING BRACKET ASSEMBLY WITHOUTCOMPRESSING THE SHAFT BETWEEN THE JEWELASSEMBLIES. UNSCREW THE SPRUNG JEWEL (2-110A)IF NECESSARY.

(7) Secure the front plate assembly to the bearing bracketassembly with two eyelets (2-90A), formed over onto theface of the front plate using LMT 3650.

(8) Form each hairspring end in line with relevant tag, andsolder in position, using the specified solder and flux anda miniature 15 watt soldering iron. Cut off the surplusspring close to the tag.

NOTE: Do not attempt to clean the soldered joints orsurrounding areas.

(9) Adjust the sprung jewel (2-110A) to obtain a maximumspindle end play of 0.025 mm.

0200KID Series


(10) Push the zero adjuster (2-15A), together with the bowedwasher (2-20A) into the rear of the magnet cup and systemassembly (2-45A).

(11) Assemble the dial support cup assembly (2-5A) to the frontof the magnet cup and system assembly.

(12) To properly calibrate the unit it may be necessary toaccess two screws (2-75A). To access these screws drill twoholes in the base moulding as shown in Figure 703.

Then assemble the base moulding (2-10A) to the rear of theassembly, with the three cut-outs adjacent to the threelugs of the support cup assembly.

(13) Compress the dial support cup and the base moulding hardagainst the magnet cup and bend the three lugs into thethree cut-outs to secure the whole assembly.

(14) Magnetize the movement assembly as follows:

(a) Assemble the magnetizing blocks LMT 3649 to themagnetizer.

(b) Slide back the adjustable pole piece of the LMT andposition the movement assembly with the rear of theassembly inserted into the recess of the large block.

(c) Slide the adjustable pole piece into position andsecure it.

(d) Operate the magnetizer in accordance with the maker’sinstructions. Remove the movement assembly from themagnetizer.

(15) Fit the three brackets (1-115A) to the printed wiring boardsub-assembly and secure with three screws (1-120A), lockwith locking lacquer.

(16) Fit the shield (1-100A) to the printed wiring boardassembly (1-65A) and secure using three screws (1-105A) andplain washers (1-110A), locked with locking lacquer.

(17) Prepare two blue wires, using the specified wire, to thelength of the original lighting wires. Solder one end ofeach wire to the positions on the printed wiring boardassembly (1-65A) using the specified solder and flux and aminiature 15 watt soldering iron.

(18) Assemble the printed wiring board assembly (1-65A) to themovement assembly (1-180A or B), together with threespacers (1-85A), and secure using three screws (1-70A),plain washers (1-80A). Lock the screws into position withlocking lacquer.

CAUTION: MAKE SURE YOU INSTALL THE CORRECT DIAL IN EACHTYPE OF ASSEMBLY. IF YOU INSTALL AN INCORRECTDIAL, THE INDICATOR WILL SHOW AN INCORRECTFUEL LOAD.

0200KID Series


(19) Fit the dial assembly (1-55A) to the shield (1-100A) andsecure using two dial screws (1-60A) locked with lockinglacquer.

(20) Temporarily fit the pointer assembly (l-45A), through thedial assembly and printed wiring board assembly, to thepointer clip assembled to the coil support arm and spindleassembly, ensuring that the pointer rotation is not impededby the dial securing screws.

(21) Secure the free end of the lighting wires to the movementassembly using two turns of tape A. Fit the counter weight(l-185A) to the coil support arm.

B. Fitting the Reflector Assembly (1-30A)

(1) Assemble the reflector assembly (l-30A) to the indicatorand lightly secure to the brackets (l-115A) on the printedwiring boar assembly (l—55A) using three screws (l—35A) andplain washers (l-40A).

(2) Adjust the position of the reflector assembly until thedistance between the face of the dial and the inside faceof the reflector assembly is between 2.57 mm and 2.72 mm.Tighten the three screws (l—35A) and lock with lockinglacquer.

C. Calibrating the Movement Assembly

(1) Input resistance

(a) Using the digital multimeter, set to measureresistance, measure the resistance across thehairspring tags at the rear of the movement assembly.The reading obtained must be 105 ohms ± 9 ohms (unitswith Mod.02 standard) or 73 ohms ± 5 ohms (Pre-Mod.02standard).

(2) Current range setting

(a) Connect the movement assembly to the test equipment asshown it Figure 702.

NOTE: Where using connections as shown in Figure702, it is most important that the variableresistor is set to a position which willensure that minimum current passes through themovement, before commencing the procedures.

(b) Switch on the power supply and adjust to 1.3 V d.c.

(c) Demagnetise the movement to obtain a 5 mA range, togive full scale deflection at 7 mA.

(d) With the digital multimeter set to measure volts andconnected across the 100 ohm standard resistance, setthe current to 2.0 mA using the variable resistanceand adjust the pointer to the zero scale mark by usingthe zero adjuster (2—l5A).

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Fig.702Test Set-Up

(3) Balance

(a) Balance the movement by adjusting the counter weightand/or snipping off the coil former side arms.

(b) Position the movement with the dial horizontal anduppermost, switch on the power supply and electricallydeflect the pointer to the scale mark nearest to themid-scale position.

(c) Position the movement so that the pointer pointssuccessively:

1 Vertically upwards, with the dial in the verticalplane.

2 Horizontally left, with the dial in the verticalplane.

3 Horizontally right, with the dial in the verticalplane.

Should the pointer deviate from its set position,adjust the current so that the pointer returns to itsset position. The current required to return thepointer to its set position must not exceed ± 0.05 mA.

(4) Friction

Position the movement with the dial in the vertical planeand in such a manner that the pointer is vertical when setto the scale mark nearest to the mid-scale position. Applythe following test procedure.

0200KID Series


(a) Switch on the power supply, electrically deflect thepointer to the zero scale mark and lightly tap themovement.

(b) Gradually increase the current until the pointerreaches the scale mark nearest to the mid-scaleposition. Note the reading on the multimeter. Do notovershoot the selected scale mark on this test orsubject the movement to any vibration at this stage.

(c) Electrically deflect the pointer to the full scalemark position and lightly tap the movement.

(d) Gradually reduce the current until the pointer reachesthe scale mark nearest to the mid—scale position (asin sub—para. (b)). Note the reading on the multimeter.Do not overshoot the selected scale mark on this testor subject the movement to any vibration at thisstage.

(e) The difference in the multimeter reading noted in sub-para. (b) and that noted in sub—para. (d) must be notgreater than 0.075 mA.

(5) Damping

(a) Position the movement with the dial in the verticalplane so that the mid—scale mark is uppermost.

(b) Switch on the power supply and electrically deflectthe pointer to the mid—scale position. Switch off thepower supply.

(c) Switch on the power supply and check that the pointerdoes not exceed the full scale mark and comes to restafter not more than 3.5 complete cycles ofoscillation.

(6) Calibration accuracy check

(a) To check the calibration accuracy it may be necessaryto slacken the 2 screws (2—75A) and adjust the centreiron (2—80A), relative to the magnet cup (2-50A or B).Access is through two holes drilled in the basemoulding as shown in Figure 703.

(b) Check the calibration accuracy as detailed in TESTINGAND FAULT ISOLATION, para. 3.C.(2).

(c) Switch off the power supply and disconnect themovement from the test equipment.

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Fig.703Base Moulding

D. Final Assembly of Indicator

(1) Assemble the three pillars (l—l70A), together with threewashers (l-175A) to the rear of the movement assembly,locking the threads with locking lacquer.

(2) Prepare one black wire and one red wire, using thespecified wire. Solder one end of the black wire to thefront hairspring tag and one end of the red wire to therear hairspring tag using a miniature 15 watt solderingiron and the specified solder and flux. Fit binding sleeves(l—l90A and 1—195A) over each soldered joint.

(3) Route the free end of the two blue wires, together with thefree end of the red and the black wires through the centralhole in the intermediate plate (l-150A). Assemble theintermediate plate to the pillars fitted in sub—para. (1)and secure using three washers (l-165A), three springwashers (l—160A) and three nuts (l—155A).

(4) Tie the blue wires to the pillar, situated in line withleft of midscale on the dial when viewing the dial from thefront, using the specified terylene tape B. Lock knots withknot locking adhesive.

(5) Prepare one green wire, using the specified wire, andsolder one end of the wire to the electrical connector, asshown in Table 703, on the case back assembly (l-l25A)using the specified solder and flux and a miniature 15 wattsoldering iron. Fit binding sleeves (l-190A and 1-195A)over the soldered joint.

(6) Slide binding sleeves (l-l90A and l-195A) over the free endof the two blue wires, the red wire and the black wire.Route, assemble and solder the free end of the wires topositions on the electrical connector, as detailed in Table703, using the specified solder and flux and a miniature 15watt soldering iron.

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(7) Slide the binding sleeves (1-l90A and l-195A) along thewires to cover the soldered joints.

Table 701Wiring Connections

Wire From To connector pin

Red Rear hairspring tag A

Black Front hairspring tag B

Green Solder tag F

Blue Lighting panel assembly D

Blue Lighting panel assembly E

(8) Assemble the case back assembly (l-125A) to theintermediate plate and secure using two washers (l-l40A),solder tag (l—145A), three spring washers (l-135A) andthree nuts (l-130A).

NOTE: Ensure that the case back assembly is assembled tothe intermediate plate with the connector pin Aaligned with the mid—scale mark on the dial.

(9) Route the free end of the green wire to the solder tag,assemble and solder to secure using the specified solderand flux and a miniature 15 watt soldering iron. Tie thered, black and green wires to the pillar, in line withconnector pin A, using terylene tape . Lock knots withAvigel.

(10) Temporarily fit the indicator into the case assembly(l-10A), but do not solder seal at this stage.

E. Integral Lighting Test

With a 2.7 V ± 0.05 V d.c. supply applied to pins D and E of theelectrical connector check that illumination is complete anduniform over the whole dial area with no significant bright spotsor dark areas, as judged by eye.

F. Securing the Pointer Assembly (l-45A)

(1) Connect the indicator to the test equipment as detailed inTESTING AND FAULT ISOLATION para.3.C.(1) and adjust thepower supply to give a reading of2.00 ± 0.05 mA on the multimeter.

(2) Position the pointer assembly (l—45A) on the pointer clip(l—50A) so that the under edge of the pointer is level withthe top face of the dial ring on the dial assembly (l—55A),and indicates zero contents.

0200KID Series


(3) Secure the pointer assembly to the clip with the specifiedadhesive, applied using the following method:

CAUTION: THE SPECIFIED ADHESIVE IS A CYANOACRYLATEADHESIVE. THIS TYPE OF ADHESIVE WILL RAPIDLYBOND HUMAN TISSUE TO ITSELF AND OTHERSURFACES. THE USE OF PROTECTIVE GOGGLES ANDDISPOSABLE POLYTHENE GLOVES IS RECOMMENDED.SHOULD SKIN CONTAMINATION OCCUR, RINSE THESKIN IMMEDIATELY WITH RUNNING WATER. SHOULDTHE SKIN BECOME BONDED TO ANY SURFACE, DO NOTATTEMPT SEPARATION SINCE THIS COULD LEAD TOINJURY. CALL FOR MEDICAL ASSISTANCE AND RINSEOFF ANY UNCURED ADHESIVE WITH RUNNING WATER.CONTAMINATED WORKTOPS, ETC., SHOULDIMMEDIATELY BE DRENCHED WITH WATER TO SET OFFTHE ADHESIVE, AND THEN THE ADHESIVE REMOVED.

(a) Apply a minimal quantity of the adhesive to the jointof the pointer assembly and the clip. Allow theadhesive to capillary between the surfaces. It may benecessary to apply the adhesive in more than oneposition to ensure filling so that a fillet ofadhesive is visible around the joint of thecomponents.

(b) Allow the adhesive to cure in air for a minimum periodof 5 minutes.

(4) Reduce the current to zero and disconnect the indicatorfrom the test circuit.

G. Fitting the Case Assembly (1-10A)

(1) Check that all screws not locked with a lock washer havebeen locked with Akard.

(2) Check that the inside of the rear edge of the case assemblyis clean and that its tip is tinned and free from soldersnags. Clean the inside of the case with a lint-free clothor chamois leather.

(3) Check that the rear-most shoulder of the case back assemblyis clean, tinned and free from solder snags. Check alsothat the vent hole is clear.

(4) Place a complete ring of sealing string (l-25A) or ‘O’ ring(l—25B), as applicable, into the case assembly (1—10A),positioned against the glass. Gently slide the mechanisminto the case until the reflector assembly is against thedial glass and the sealing string.

(5) Withdraw the mechanism from the case, 25 mm maximum, andplace the indicator in a ventilated temperature cabinet ata temperature of +70°C for a minimum period of 3 hours.

(6) Allow to cool to room temperature in a drying cabinet.

0200KID Series


(7) Gently slide the mechanism into the case assembly until thereflector is against the dial glass. Insert four turns ofrubber string (l-20A) into the groove formed between thecase assembly and the case back assembly.

(8) Feed the pre-formed wire sealing ring (l-15A) into thegroove, ensuring that the formed or upturned end is towardsthe rear to facilitate unsealing.

(9) Using a large bit 100 watt soldering iron and the specifiedsolder and flux make a neat fillet of solder between thewire and case assembly and the wire and case back assembly.Ensure that the fillet of solder is free from blow holes.

(10) When the instrument has cooled to room temperature, holdthe instrument with the case back assembly pointingdownwards and solder seal the vent hole. When the solderhas cooled, clean the case back and case with Isopropylalcohol to remove any excess flux.

(11) Touch in the paint as necessary, using the specified paint,taking care to protect the connector from the paint. Allowthe paint to dry and add a second coat if necessary.

H. Testing

Carry out the full testing procedure detailed in TESTING ANDFAULT ISOLATION.

5. Storage After Assembly

A. General

The instructions are applicable to all climates. The packagingdescribed is suitable for both storage and transit purposes.

B. Detailed Requirements

(1) Materials

Equivalent substitutes may be used for listed items.

Description Nomenclature and Specification orVendors Trade Name Vendor

Container Container (86—816—902—02)ATA 300 pack

Label Identification label, blankEnvelope Polythene envelope

(88—812-525) to DEF1317Waxed paper Waxed wrapping paper

(1621—401) to DEF1242Fabric tape Waterproof fabric tape

(1756—258) to DEF1314Transparenttape

Transparent self-adhesive tape(1756—451) to DEF1313


0200KID Series


C. Packaging Procedure

(1) Ensure that a protective cap is fitted to the electricalconnector.

(2) Wrap the unit in waxed paper, taking care that coverage iscomplete and that sharp corners do not pierce the wrappingmaterial

(3) Prepare two labels giving the following information:

(a) Code and serial number of the unit.

(b) Modification state.

(c) Date of last overhaul.

(d) Note and date of any component change.

(e) Reason for return, if applicable.

Attach one of the labels to the wrapped unit withtransparent adhesive tape, so that all the information onthe label is visible.

(4) Insert the package in a polythene envelope and partiallyheat seal the end, leaving an opening of approximately oneinch. Ensure that the information label is visible.

(5) Squeeze as much air as possible from the envelope andcomplete the seal.

(6) Place the package in the appropriate shock—resistant mouldsand then fit into the storage container.

(7) Fit the container lid and secure with waterproof fabrictape.

(8) Attach the second label to the container.

D. Storage Conditions

For recommended storage conditions refer to Smiths IndustriesPublication SAV/OH/SPR.

E. Storage Limiting Period

For recommended storage limiting period refer to Smiths GroupPublication SAV/OH/SPR. Recertification and restorage after thisperiod is dependent upon satisfactory completion of the followingprocedure.

(1) Remove the unit from its storage pack.

(2) Examine the unit visually for signs of corrosion or damage.

(3) Carry out the full procedure in TESTING AND FAULTISOLATION.

(4) Repack the unit in accordance with paragraph C.

0200KID Series


FITS AND CLEARANCES

1. Torque Values

IPL Fig.and

Item No.Item Torque

2-55A Screw 5.6 kg/cm

2-75A Screw 5.6 kg/cm

0200KID Series


SPECIAL TOOLS, FIXTURES AND EQUIPMENT

1. General

Items with an LMT part number are for local manufacture. Fullmanufacturing information for these items can be obtained from thevendor. When requesting information, please quote the indicator partnumber.

2. Tools, Fixtures and Equipment

NOTE: Equivalent items can be used.

Item DescriptionSpecificationor Code Number

Vendor

1 Variable resistance 500 ohm/15 turns orsimilar


2 Digital multimeter4—digit



3 100 ± 0.1% ohmstandard resistance

4 Low range ohmmeter To measure 0.5 ohmwith max. d.c.potential of 1.5 V

5 Insulation tester500 V d.c. 20 megohm


6 Soldering iron, 230 V 100 watt Solonis suitable

GEC Marine and IndustrialGears LtdMill Road, RugbyWarwickshire CV21 1BBU.K.

7 Miniature solderingiron

230 V 15 wattCat. No. C240 issuitable

Antex (Electronics)LtdMayflower House178 Armada Way PlymouthDevonshire PL1 1JX

0200KID Series


Item DescriptionSpecificationor Code Number

Vendor

8 Demagnetiser LMT 99

9 Magnetising blocks LMT 3649

10 Special Pliers LMT 3650


11 2.3mm dia. Drill

12 1.5mm dia. Drill

13 Small bench press

14 Torque Screwdriver(set to 5.6 kg/cm


15 Magnetiser MC 2000 Hirst ElectricIndustries LtdMagnetising DivisionIndustrial EstateSpinney Lane, Aylesham,Canterbury,Kent U.K.

16 Temperature cabinet(+70•C required)

Commerciallyavailable

17 Variable Transformer, 0 to 250 V a.c. 2 kVafor (use with item 8)

Commerciallyavailable

0200KID Series


ILLUSTRATED PARTS LIST

WARNING: ONLY SPARES AND COMPONENTS SPECIFIED BY THE SMITHS GROUPSHOULD BE USED. ESDs AND MODULES THAT CONTAIN ESDs MUSTREMAIN IN ORIGINAL PACKAGING UNTIL REQUIRED FOR USE. ALLUNPACKING/REPACKAGING MUST BE CARRIED OUT IN ACCORDANCE WITHINTRODUCTION, PARA 2.

ORDERING Certain spares parts listed in the IPL are manufactured byother contractors and have the manufacturer’s number orBritish Standards reference quoted in addition to the partnumber under which Smiths Group Plc supply.

When ordering from the Smiths Group, please quote the SmithsGroup part number, the other manufacturer’s number or BritishStandards reference and the code number of the LRU on allorders or enquiries.

When ordering from other manufacturer’s please quote themanufacturer’s and/or British Standards reference only.

All Brisch codes reflected in the Nomenclature field areSmiths Group assigned part numbers and carry K5294.

1. Introduction

A. Purpose

This section gives illustrations and parts breakdown of all ofthe parts that can be disassembled, repaired or replaced andassembled.

B. How to use the IPL

The Illustrated Parts List (IPL) contains three sections:Equipment Designator Index, Alpha/numeric Index and the DetailedParts List.

(1) Equipment Designator Index

The Equipment Designator Index provides cross-reference ofelectrical/electronic parts to the IPL listing. Items arelisted alpha/numerically.

(2) Alpha/numeric Index

The Alpha/numeric Index presents IPL part numbers cross-referenced to figure, item and quantity.

(3) Detailed Parts List

The Detailed Parts List includes illustrations and allparts listings. When applicable, equipment variants aredesignated by usage codes A, B, etc in the usage codecolumn.

The Assembly Order Indenture System used in the IPL showsthe relationship of one part to another. For a given item,

0200KID Series


the number of indentures shows the relationship of the itemto the next higher assembly:

1 2 3 4 5 6 7Assembly* Detail Parts for assembly* * Subassembly* * Attaching Parts For Subassembly* * * Detail Parts For Subassembly* * * * Sub-subassembly* * * * Attaching Parts For Sub-subassembly* * * * * Detail Parts for Sub-subassembly* * * * * * Sub-sub-subassembly* * * * * * Attaching Parts For Sub-sub-subassembly

A hyphen (-) preceding an item number signifies that theitem is not illustrated.

Next higher assembly relationships are references (NHA) orsignified by indentures within the list.

The effectivity code, reference letters ‘A’ through to ‘Z’(does not include ‘I’ or ‘O’) are given to the EFF CODEcolumn to each top assembly in each IPL figure. Thereference letter of each top assembly is also given in theEFF CODE column for each detail part and subassembly exceptthat no reference letter is given for details parts andsubassemblies that are used on all top assemblies.

The UNITS PER ASSY column gives the total number of itemsthat are necessary for each assembly, for each subassembly,and for each sub-subassembly as applicable. ‘As Required’is written as ‘AR’. Parts that are written for referencepurposes are written as ‘RF’ or ‘REF’.

The interchangeability relationship between parts isidentified in the NOMENCLATURE column of the parts list.The table below describes the terms that are used to showinterchangeability:

Term Parts ListAbbreviation Description

Optional OPT This part is optional to and interchangeable withother parts in the same number variant group orother item number as given.

Superseded SUPSD BY The part in the part number column is replaced byand is not interchangeable with the item numbergiven in the notation.

Supersedes SUPSDS The part in the part number column replaces and isnot interchangeable with the item number given inthe notation.

Replaced by REPLD BY The part number in the part number column isreplaced by and interchangeable with the itemnumber given in the notation.

Replaces REPLS The part number in the part number column replacesand is interchangeable with the item number givenin the notation.

0200KID Series


C. Vendors Codes

The Vendors Code List specifies, by Federal Manufacturer’s CodeNumber, the name and address from which non-standard parts notmanufactured by Smiths Industries may be purchased. The vendorscode list is as follows:

Code Vendor

K0017 EMHART FASTENING TEKNOLOGIES WALSALL ROAD BIRMINGHAM W.MIDLANDS B42 1BP UK

K0800 FIRTH CLEVELAND FASTENINGS LIMITED INDUSTRIAL ESTATE TREFOREST PONTYPRIDD MID-GLAMORGANSHIRE CF37 5YG UK

K7766 BRITISH STANDARDS INSTITUTION UK

2. Equipment Designator Index

Not applicable.

0200KID Series

3. Alpha/Numeric Index

PART NUMBER AIRLINE STOCKNUMBER FIG. ITEM TTL

REQ


R A204Y4 1 120 3 SEE 30-295-301-03

R A220Y4 1 120A 3 SEE 30-295-307-03

BCP1551 1 5 1

CAM7 2 20A

R G431 1 145 1 SEE 30-867-116-07

KIDA153 2 95 1

KIDA154 2 115 1

R KIDA156 2 85 1

R KIDA158 2 100 1

R KIDA159 2 120 1

KIDA176 1 95 1

KIDA177 1 65 1

KIDA179 1 55 1

KIDA181 1 55A 1

KIDA182 1 30 1

KIDA183 1 125 1

KIDA184 1 45 1

KIDA185 1 10 1

R KIDA193 2 45 1

KIDA194 1 180 1

KIDA194 2 1 RF

KIDA198 1 55B 1

0200KID Series


REQ


KIDA199 1 55C 1

R KIDA217 2 45A 1

R KIDA265 2 100B 1

R KIDA270 2 120A 1

KIDA272 1 180A 1

KIDA272 2 1A RF

KIDA407 1 55D 1

R KIDA408 1 55E 1

KIDA535 1 55F 1

KIDA537 1 55G 1

KIDA539 1 55H 1

R KIDA541 1 55J 1

KID1015 2 25 1

KID1019 1 150 1

R KID1031 2 50 1

KID1061 2 65 1

KID1067 2 80 1

KID1081 1 50 1

KID1082 1 100 1

KID1083 1 85 3

KID1087 1 60 2

KID1101 2 60 1

KID1102 2 70 2

R KID1247 2 101 1

R KID1251 2 50A 1

0200KID Series


REQ


R KID1251 2 50B 1

KID1311 1 185A 1

MV6260 1 115 3

SCB1794-17 2 105 1 SEE 30-611-121

R SP23Y 1 40A 3 SEE 30-298-142-01

STD1579-4 1 35 3

STD1809 1 15 1

STD2028 2 110 1

WL0201KID1 1 1 RF

WL0201KID2 1 1A RF

WL0201KID3 1 1B RF

WL0201KID4 1 1C RF

0204KID-01 1 1D RF

0204KID-02 1 1E RF

0205KID-01 1 1F RF

0205KID-02 1 1G RF

0206KID-01 1 1H RF

0206KID-02 1 1J RF

1814-403 1 25 AR

20-232-1053-11 1 105 3

R 20-232-1057-11 1 70 3

R 20-232-2057 2 75 2

R 20-232-2059 2 55 2

20-271-1047-11 1 130 3

0200KID Series


REQ


20-271-1047-11 1 155 3

20-281-1054-11 2 40 1

20-281-1057-11 1 140 2

20-281-1057-11 1 165 3

20-281-1057-11 1 175 3

R 20-281-2055-01 1 80A 3

20-281-2055-01 1 110A 3

20-282-1155-01 1 135 3

20-282-1155-01 1 160 3

20-282-5010-16 2 20 1

30-228-207-07 2 90 2

30-281-027-25 1 40 3

30-287-601-11 2 35 1

R 30-295-301-03 1 120 3 SEE A204Y4

R 30-295-307-03 1 120A 3 SEE A220Y4

R 30-298-142-01 1 40A 3 SEE SP23Y

30-611-121 2 105 1 SEE SCB1794-17

30-731-353 2 30 2

30-781-1201 1 25A 1

R 30-784-102 1 190 7

R 30-784-112 1 195 7

R 30-867-116-07 1 145 1 SEE G431

0200KID Series


IPL Fig.1Spares Details – Indicator Fuel Quantity

0200KID Series

4. Detailed Parts List

FIG. &INDEXNO.

PART NUMBERAIRLINESTOCKNUMBER

NOMENCLATURE1 2 3 4 5 6 7

EFFCODE

UNITSPERASSY.

Dash (-) item not illustrated


1

-1 WL0201KID1 INDICATOR A RF FUEL QUANTITY MOD.01,02

-1A WL0201KID2 INDICATOR B RF FUEL QUANTITY MOD.01,02

-1B WL0201KID3 INDICATOR C RF FUEL QUANTITY MOD.01,02

-1C WL0201KID4 INDICATOR D RF FUEL QUANTITY MOD.01,02

-1D 0204KID-01 INDICATOR E RF FUEL QUANTITY MOD.02

-1E 0204KID-02 INDICATOR F RF FUEL QUANTITY MOD.02

-1F 0205KID-01 INDICATOR G RF FUEL QUANTITY MOD.01,02

-1G 0205KID-02 INDICATOR H RF FUEL QUANTITY MOD.01,02

-1H 0206KID-01 INDICATOR J RF FUEL QUANTITY MOD.01,02

-1J 0206KID-02 INDICATOR K RF FUEL QUANTITY MOD.01,02

5 BCP1551 .NAMEPLATE 1 BLANK

10 KIDA185 .CASE 1 ASSEMBLY

0200KID Series

FIG. &INDEXNO.



EFFCODE

UNITSPERASSY.



1

15 STD1809 .WIRE 1 SEALING

R 20 1814-404 .STRING AR SILICONE 0.040 IN DIA

25 1814-403 .STRING AR SILICONE 0.086 IN DIA (SUPSD BY ITEM 25A)

-25A 30-781-1201 .O-RING 1 NITRILE (SUPSDS ITEM 25)

30 KIDA182 .REFLECTOR 1 ASSEMBLY ATTACHING PARTS

35 STD1579-4 .SCREW 3 SPECIAL

40 30-281-027-25 .WASHER 3 10BA STEEL CAD PLATED (SUPSD BY ITEM 40A)

R -40A SP23Y .WASHER 3 NO.0 PLAIN STL. VK7766 (30-298-142-01) (SUPSDS ITEM 40) * * *

45 KIDA184 .POINTER 1 ASSEMBLY

50 KID1081 .CLIP 1 POINTER

55 KIDA179 .DIAL A 1 ASSEMBLY FINISHED

-55A KIDA181 .DIAL B 1 ASSEMBLY FINISHED

-55B KIDA198 .DIAL C 1 ASSEMBLY FINISHED

0200KID Series

FIG. &INDEXNO.



EFFCODE

UNITSPERASSY.



1

-55C KIDA199 .DIAL D 1 ASSEMBLY FINISHED -55D KIDA407 .DIAL E 1 ASSEMBLY FINISHED

R -55E KIDA408 .DIAL F 1 ASSEMBLY FINISHED

-55F KIDA535 .DIAL G 1 ASSEMBLY FINISHED

-55G KIDA537 .DIAL H 1 ASSEMBLY FINISHED

-55H KIDA539 .DIAL J 1 ASSEMBLY FINISHED

R -55J KIDA541 .DIAL K 1 ASSEMBLY FINISHED ATTACHING PARTS

60 KID1087 .SCREW 2 DIAL * * *

65 KIDA177 .PANEL 1 PRINTED WIRING ATTACHING PARTS

R 70 20-232-1057-11 .SCREW 3 M2 X 8MM LG CH HD STL (SUPSD BY ITEM 70A)

R -70A 20-232-2058-01 .SCREW 3 M2 X 9MM SHS HD STL (SUPSDS ITEM 70)

75 20-232-1153-01 ITEM DELETED

R 80 20-281-1055-11 .WASHER 3 M2 PLAIN (SUPSD BY ITEM 80A)

R -80A 20-281-2055-01 .WASHER 3 M2 (SUPSDS ITEM 80)

0200KID Series

FIG. &INDEXNO.



EFFCODE

UNITSPERASSY.



1

85 KID1083 .SPACER 3 * * *

90 40-621-059-89 ..FILAMENT 4 LAMP 0.115A 5V

95 KIDA176 ..BOARD 1 PRINTED WIRING SUB-ASSY

100 KID1082 ...SHIELD 1 ATTACHING PARTS

105 20-232-1053-11 ...SCREW 3 M2 X 4MM LG ST CAD PL TD CH HD

R 110 20-281-1055-11 ...WASHER 3 M2 PLAIN (SUPSD BY ITEM 110A)

-110A 20-281-2055-01 ...WASHER 3 M2 (SUPSDS ITEM 110)

115 MV6260 ...BRACKET 3 ATTACHING PARTS

R 120 A204Y4 ...SCREW 3 0-80UNF X 1/8IN LG VK7766 CSK HD (30-295-301-03) (SUPSD BY ITEM 120A)

R -120A A220Y4 ...SCREW 3 0-80UNF X .125IN CSK HD VK7766 (30-295-307-03) (SUPSDS ITEM 120) * * *

125 KIDA183 .CASE 1 ASSEMBLY BACK ATTACHING PARTS

0200KID Series

FIG. &INDEXNO.



EFFCODE

UNITSPERASSY.



1

130 20-271-1047-11 .NUT 3 M2.5 STL CAD PLATED

135 20-282-1155-01 .WASHER 3 SPRING M2.5 PH BRONZE 140 20-281-1057-11 .WASHER 2 M2.5 ST PL CAD PLTD

R 145 G431 .TAG 1 SOLDER 6BA VK0017 (30-867-116-07) * * *

150 KID1019 .PLATE 1 INTERMEDIATE ATTACHING PARTS

155 20-271-1047-11 .NUT 3 M2.5 STL CAD PLATED

160 20-282-1155-01 .WASHER 3 SPRING M2.5 PH BRONZE

165 20-281-1057-11 .WASHER 3 M2.5 PLAIN STL * * *

170 KID1086 .PILLAR 3

175 20-281-1057-11 .WASHER 3 M2.5 PLAIN STL

180 KIDA194 .MOVEMENT 1 ASSEMBLY (PRE-MOD.02) (SEE FIG.2 FOR DETAIL BREAKDOWN)

-180A KIDA272 .MOVEMENT 1 ASSEMBLY (MOD.02) (SEE FIG.2 FOR DETAIL BREAKDOWN)

0200KID Series

FIG. &INDEXNO.



EFFCODE

UNITSPERASSY.



1

185 KID1149 .WEIGHT 1 COUNTER (SUPSD BY ITEM 185A)

-185A KID1311 .WEIGHT 1 COUNTER (SUPSDS ITEM 185)

R -190 30-784-102 .SLEEVE 7 BINDING 0.75MM I/D X 15MM LG

R -195 30-784-112 .SLEEVE 7 BINDING 1.5MM I/D X 15 MM LG.

0200KID Series


BLANK PAGE

0200KID Series


IPL Fig.2Spares Details – Movement Assembly

0200KID Series

FIG. &INDEXNO.



EFFCODE

UNITSPERASSY.



2

-1 KIDA194 MOVEMENT A RF ASSEMBLY (PRE MOD.02) (SEE FIG.1 FOR NHA)

-1A KIDA272 MOVEMENT B RF ASSEMBLY (MOD.02) (SEE FIG.1 FOR NHA)

5 KIDA142 .CUP 1 ASSY DIAL SUPPORT

10 KID1069 .BASE 1 MOULDING

15 KID1068 .ADJUSTER 1 ZERO

20 20-282-5010-16 .WASHER 1 BOWED M6 (SUPSD BY ITEM 20A)

-20A CAM7 .WASHER 1 BOWED (SUPSDS ITEM 20)

25 KID1015 .STOP 1 MOVEMENT

30 30-731-353 .TUBE 2 SILLIMANITE

35 30-287-601-11 .PIN 1 SPIROL STL 1/16IN DIA X 3/16IN LG

40 20-281-1054-11 .WASHER 1 M1.6 STL

R 45 KIDA193 .CUP A 1 MAGNET AND SYSTEM ASSY

R -45A KIDA217 .CUP B 1 MAGNET AND SYSTEM ASSY

0200KID Series

FIG. &INDEXNO.



EFFCODE

UNITSPERASSY.



2

R 50 KID1031 ..CUP A 1 MAGNET (SUPSD BY ITEM 50B)

R -50A KID1251 ..CUP B 1 MAGNET

R -50B KID1251 ..CUP A 1 MAGNET (SUPSDS ITEM 50)

R 55 20-232-2059 ..SCREW 2 M2 X10MM LG ST STL (SUPSD BY ITEM 55A)

R -55A 20-232-2059-01 ..SCREW 2 M2 X10MM LG ST STL (SUPSDS ITEM 55)

60 KID1101 ..BLOCK 1

65 KID1061 ..MAGNET 1

70 KID1102 ..PILLAR 2

R 75 20-232-2057 ..SCREW 2 M2 X 8MM LG ST STL (SUPSD BY ITEM 75)

R -75A 20-232-2057-01 .SCREW 2 M2 X 8MM LG ST STL (SUPSDS ITEM 75A)

80 KID1067 ..IRON 1 CENTRE

R 85 KIDA156 ..PLATE A 1 ASSEMBLY FRONT (SUPSD BY ITEM 85B)

R -85A KIDA264 ..PLATE B 1 ASSEMBLY FRONT

0200KID Series

FIG. &INDEXNO.



EFFCODE

UNITSPERASSY.



2

R -85B KIDA1246 ..PLATE A 1 ASSEMBLY FRONT (SUPSDS ITEM 85) ATTACHING PARTS

90 30-228-207-07 ..EYELET 2 2.6MM X 3.17MM LG * * *

95 KIDA153 ...JEWEL 1 ASSEMBLY

R 100 KIDA158 ..BRACKET A 1 ASSEMBLY BEARING (SUPSD BY ITEM 100B)

R -100A KIDA265 ..BRACKET B 1 ASSEMBLY BEARING

R -100B KIDA265 ..BRACKET A 1 ASSEMBLY BEARING (SUPSDS ITEM 100)

R 101 KID1247 ...WASHER B 1

105 SCB1794-17 ...RING 1 COMPRESSION VK0800 (30-611-121)

110 STD2028 ...JEWEL 1 SPRUNG

115 KIDA154 ...HOUSING 1 JEWEL SCREW

R 120 KIDA159 ..COIL A 1 FORMER & SUPPORT ARM

R -120A KIDA270 ..COIL B 1 FORMER & SUPPORT ARM

284709_aq_p (fuel qty. ind)

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