zodiac services europe - toddheffley.comtoddheffley.com/wordpress/wp-content/uploads/2015/... ·...

ZODIAC SERVICES EUROPEZODIAC SERVICES

COMPONENT MAINTENANCE MANUAL

FUEL GAGES P/N 792XXX

28-45-03TRANSMITTAL LETTER

PAGE 1 OF 1JUN 20/13

The data and information contained herein are proprietary to INTERTECHNIQUE. Copy and distribution to a third party are strictly forbidden

REVISION TRANSMITTAL LETTER

To : Holders of COMPONENT MAINTENANCE MANUAL 28-45-03 Revision No 4, dated DEC 10/04. Revision No 5, dated JUN 20/13 is attached.

GENERAL

This transmittal letter is applicable to CMM 28-45-03.

FILING INSTRUCTIONS

- The pages which are changed by this revision are shown in the List of Effective Pages. The type of change is shown in the list as follows:

R = this page has been revised (replace) D = this page has been erased (remove) N = this page is new (put into the CMM)

- Remove and discard the pages which are changed with this revision.

- Make certain that the contents of the manual are in compliance with the "LIST OF EFFECTIVE PAGES".

- File this Transmittal Letter after the "RECORD OF TEMPORARY REVISIONS".

ASSISTANCE INFORMATION

- All questions or comments about this revision or the CMM may be addressed to:

ZODIAC SERVICES

61, rue Pierre Curie CS20001

78373 PLAISIR Cedex FRANCE

Phone: 33 1 61 34 23 23 Fax: 33 1 61 34 21 08

Web site: www.zodiacaerospace.com

REASON FOR ISSUE

Due to incorporation of Service Bulletin 792794-28-001, minor modifications and taping mistakes.

The attached Highlights page gives brief details of the changes.




HIGHLIGHTS

REVISION N°5 – JUN 20/13

Pages which have been added, revised or deleted are outline below together with the highlight of the revision.

PAGES MOVE-MENT

DESCRIPTION OF CHANGE

28-45-03HIGHLIGHTS

PAGE 1JUN 20/13


TITLE PAGE Page 1 R Pages up-dated RECORD OF REVISIONS Page 1/2 R Revision 5 incorporated SERVICE BULLETIN LIST Page 1/2 R SB792794-28-001 added LIST OF EFFECTIVE PAGES Page 1/2 R Revision 5 incorporated, new layout LIST OF APPROVED REPAIRERS Page 1/2 R Repairer added INTRODUCTION Page 1 R Text added /4 R Text modified LIST OF PRODUCTS Page 1/2 R Product modified LIST OF EQUIPMENT MODIFICATIONS Page 1/2 R Text added/modified Page 13/14 R Text added/modified DESCRIPTION AND OPERATION Page 5a/6a R Figure 2A modified Page 8 R Figure 3 modified Page 9 R Text added/modified Page 10 R Figure 4 modified Page 11 R Text added/modified




HIGHLIGHTS (CONT(D)

REVISION N°5 – JUN 20/13

Pages which have been added, revised or deleted are outline below together with the highlight of the revision.

PAGES MOVE-MENT

DESCRIPTION OF CHANGE

28-45-03HIGHLIGHTS

PAGE 2JUN 20/13


TESTING AND FAULT ISOLATION Page 104 R ATR Added Page 105 R Sliding of text Page 106 N Sliding of text DISASSEMBLY Pages 301 and 302 R Text added/modified CLEANING 01 R Product modified ASSEMBLY Pages 702 and 703 R Text added/modified ILLUSTRATED PARTS LIST INTRO 1001 Pages 1 to 4 R Pages up-dated VCI 1001 Page 1/2 R Vendor's address modified NI 1001 Pages 1 and 2 R P/N added/modified Page 3/4 N Sliding of text DETAILED PARTS LIST Page 1001-0 R Figure 1 modified Pages 1001-0 to 1001-3 R P/N added/modified Page 1001-4 R Sliding of text

INTERTECHNIQUE AIRCRAFT SYSTEMS

(SENSING AND SYSTEM MANAGEMENT) 61, RUE PIERRE CURIE – CS2001 78373 PLAISIR CEDEX - FRANCE PHONE: + 33 1 61 34 23 23 - FAX: + 33 1 30 55 71 61

INITIAL ISSUE : SEP 15/79 REVISION N°. 5 28-45-03 TP PAGE 1

JUN 20/13


(F0553)

COMPONENT MAINTENANCE MANUAL WITH

ILLUSTRATED PARTS LIST

FUEL GAGES

Part Number 792366-1 792367-2 792368-2 792370-1 792371-1 792794-1 792794-2 792794-3 792795-1 792795-2

Copyright INTERTECHNIQUE 1996

The data and information contained in this document are proprietary to INTERTECHNIQUE. This document is given in confidence and may not be reproduced, stored in a retrieval system, or transmitted to a third party, in any form or by any means, electronic, mechanical, photocopying, or otherwise, without the prior written permission of INTERTECHNIQUE.

Any unauthorized copy, distribution or utilization is illegal according to Article L 122-4 and L 335-2 of the «Code de la Propriété Intellectuelle» and to international agreements related to proprietary rights.

INTERTECHNIQUE COMPONENT MAINTENANCE MANUAL

792XXX

28-45-03 ROR PAGE 1/2JUN 20/13


RECORD OF REVISIONS

REVISION INSERTION REVISION INSERTION

N° DATE DATE BY N° DATE DATE BY

1 JUN 15/81

2 JUN 30/92

3 JUN 15/96

4 DEC 10/04

5 JUN 20/13


792XXX

28-45-03 RTR PAGE 1/2DEC 10/04


RECORD OF TEMPORARY REVISIONS

TEMPORARY REVISIONS INSERTED DELETED

No. PAGE No. DATE BY REVISION No. BY


792XXX

28-45-03 SBL PAGE 1/2JUN 20/13


SERVICE BULLETIN LIST

SERVICE BULLETIN

DATE INSERTED

REV. SUBJECT

792794-28-001 JUN 20/13 5 Material Improvement. Fuel Gage P/N 792794-2 Amdt D becomes P/N 792794-3


792XXX

LIST OF EFFECTIVE PAGES

SUBJECT PAGE DATE SUBJECT PAGE DATE

28-45-03 LEP PAGE 1/2JUN 20/13


Title page 1 JUN 20/13 R 2 Copyright R Record of revisions 1/2 JUN 20/13 R Record of temporary revisions 1/2 DEC 10/04 Service bulletin list 1/2 JUN 20/13 R List of effective pages 1/2 JUN 20/13 R Table of contents 1 JUN 20/13 2 DEC 10/04 Table of illustrations 1/2 DEC 10/04 List of approved repairers 1/2 JUN 20/13 R Introduction 1 JUN 20/13 R 2 DEC 10/04 3/4 JUN 20/13 R Liste of products 1/2 JUN 20/13 R List of equipment modifications 1/2 JUN 20/13 R 1a/2a JUN 30/92 3/4 DEC 10/04 5/6 JUN 15/81 7/8 JUN 15/81 9/10 JUN 15/81 11/12 JUN 20/13 R Description and operation 1/2 DEC 10/04 3/4 SEP 15/79 5/6 JUN 15/81 5a/6a JUN 20/13 R 7 DEC 10/04 8 JUN 20/13 R 9 JUN 20/13 R 10 JUN 20/13 R 11 JUN 20/13 R 12 JUN 15/96 13/14 JUN 15/81

Testing and fault isolation 101 DEC 10/04 102 DEC 10/04 103 DEC 10/04 104 JUN 20/13 R 105 JUN 20/13 R 106 JUN 20/13 N Disassembly 301 JUN 20/13 R 302 JUN 20/13 R Cleaning 401/402 JUN 20/13 R Inspection 501/502 SEP 15/79 Repair 601/602 JUN 15/96 Assembly 701 JUN 15/96 702 JUN 20/13 R 703 JUN 20/13 R 704 DEC 10/04 Tools and special equipment 901/902 SEP 15/79 Illustrated parts list 1001 DEC 10/04 1002 Blank Page INTRO 1001 1 JUN 20/13 R 2 JUN 20/13 R 3 JUN 20/13 R 4 JUN 20/13 R VCI 1001 1/2 JUN 20/13 R NI 1001 1 JUN 20/13 R 2 JUN 20/13 R 3/4 JUN 20/13 N Detailed parts list 1001 DEC 10/04 1001-0 JUN 20/13 R 1001-1 JUN 20/13 R 1001-2 JUN 20/13 R 1001-3 JUN 20/13 R 1001-4 JUN 20/13 N


792XXX

28-45-03 TOC PAGE 1JUN 20/13


TABLE OF CONTENTS

PAGE

DESCRIPTION AND OPERATION .................................................................................................................... 1

1. GENERAL ................................................................................................................................................. 1

2. DESCRIPTION ......................................................................................................................................... 1

3 OPERATION .......................................................................................................................................... 12

TESTING AND FAULT ISOLATION ............................................................................................................... 101

1. TESTING .............................................................................................................................................. 101

2. FAULT ISOLATION .............................................................................................................................. 105

DISASSEMBLY .............................................................................................................................................. 301

1. EQUIPMENT REQUIRED .................................................................................................................... 301

2. DISASSEMBLY .................................................................................................................................... 301

CLEANING ..................................................................................................................................................... 401

INSPECTION .................................................................................................................................................. 501

REPAIR .......................................................................................................................................................... 601

ASSEMBLY AND STORAGE ......................................................................................................................... 701

1. ASSEMBLY .......................................................................................................................................... 701

2. STORAGE ............................................................................................................................................ 704

FITS AND CLEARANCES ..................................................................................................... NOT APPLICABLE

TOOLS AND SPECIAL EQUIPMENT ............................................................................................................ 901


792XXX

28-45-03 TOC PAGE 2DEC 10/04


PAGE

ILLUSTRATED PARTS LIST ........................................................................................................................ 1001

. INTRODUCTION ............................................................................................................................... 1001-1

. VENDOR CODE INDEX .................................................................................................................... 1001-1

. NUMERICAL INDEX .......................................................................................................................... 1001-1

. DETAILED PARTS LIST ........................................................................................................................ 1001


792XXX

28-45-03 TOI PAGE 1/2DEC 10/04


TABLE OF ILLUSTRATIONS

FIGURE TITLE PAGE

Figure 1 Overall Dimensions 792366-1, 792367-2; 792368-2, 792370-1 and 792371-1

3/4

Figure 2 Overall Dimensions 792794-1, 792794-2 and 792795-1 5/6

Figure 2A Overall Dimensions 792794-3 and 792795-2 5a/6a

Figure 3 Description - Gages 792366-1, 792367-2, 792368-2, 792370-1 and 792371-1

8

Figure 4 Description - Gages 792394-X and 792795-X 10

IPL Figure 1 Gage 1001-0


792XXX

28-45-03 LAR PAGE 1/2JUN 20/13


LIST OF APPROVED REPAIRERS

TRADE NAME ADDRESS COMMENTS

INTERTECHNIQUE (F0553)

61, rue Pierre Curie CS20001 78373 PLAISIR Cedex FRANCE

Phone: + 33 1 61 34 23 23 Fax: + 33 1 30 55 71 61 Web site: www.zodiacaerospace.com

ZODIAC SERVICES AMERICAS (1DMF8)

W175 N5737 Technology Drive MENOMONEE FALLS, WI 53051 USA

Phone: (262) 293 1000 Phone AOG: (262) 293 1111 Fax: (262) 293 1010 Web site: www.zodiacaerospace.com

ZODIAC SERVICES ASIA (QC054)

36, Loyang Drive SINGAPORE 508949


IN-SERVICES MIDDLE EAST (SFB76)

Abu Dhabi International Airport Cargo Village Area - PO Box n° 106675 ABU DHABI UNITED ARAB EMIRATES



792XXX

28-45-03 INTRO PAGE 1JUN 20/13


INTRODUCTION

1. General

This manual gives all the necessary data to understand the function, repair and overhaul of the equipment. Air Transport Association of America specification ATA 100, Revision 34, was used to prepare this CMM. The “Association Européenne des Constructeurs de Matériel Aérospatial” simplified English document PSC-85-16598, Revision 4, was also used. An Illustrated Part List is included as a part of the CMM.

This manual gives the procedures tested by the manufacturer in the workshop. Thus, a technician, under part 145 certification, who does not know the equipment, can do the maintenance procedure given in this manual.

The maintenance instructions are given in these sections :

1 - 99 - DESCRIPTION AND OPERATION

101 - 199 - TESTING AND FAULT ISOLATION

201 - 299 - AUTOMATIC TEST REQUIREMENTS (To be used later)

301 - 399 - DISASSEMBLY

401 - 499 - CLEANING

501 - 599 - CHECK

601 - 699 - REPAIR

701 - 799 - ASSEMBLY AND STORAGE

801 - 899 - FITS AND CLEARANCES

901 - 999 - TOOLS AND SPECIAL EQUIPMENT

1001 - 1099 - ILLUSTRATED PARTS LIST

Simulation has been used to verify the disassembly and assembly procedures. This manual does not give Standard Practices or how frequently the procedures must be done. The applicable local-approved practices must be used.

2. Effectivity

The effectivity of the data in this manual is shown in the part number at the top of each page. When only the basic part number is shown (the first four digits), the page is effective for all variants of equipment’s with that number. When a suffix to the basic part number is shown (fifth, sixth and seventh digits), the page is only effective for that variant of the equipment.


792XXX

28-45-03 INTRO PAGE 2DEC 10/04


3. Measurements

The measurements given in this manual are taken from original manufacturing drawings.

All values given in this manual are in System international (SI) units or sub-divisions of these units. US or Imperial units are given in parenthesis immediately after the metric unit.

The unit of measure used in this manual are given below :

A = ampere mA = milliampere °C = Celsius degree mm = millimeter ft = Feet mV = millivolt in = inch Nm = Newton-meter °k = Kelvin degree V = volt lb = Pound Ω = ohm

4. Revision

When there is a change, each updating gives the detailed instructions about the page number of the pages which must be replaced, added or removed.

Revised test or new texts are located with a vertical black line in the margin.

5. Abbreviations

The abbreviations used in this manual are given below :

AC : Alternative Current

A/C : Aircraft

ATA : Air Transport Association

DC : Direct Current

FC : Full Closed

FO : Full Open

FT : Functional Test

GND : Ground

L : Left

NO : Normal Operation

PCB : Printed Circuit Board


792XXX

28-45-03 INTRO PAGE 3/4JUN 20/13


P/N : Part Number

R : Right

STBY : Stand-by

6. Shop verification

TESTING AND FAULT ISOLATION : VERIFIED BY PERFORMANCE (JUN 20/13)

DISASSEMBLY : VERIFIED BY PERFORMANCE (JUN 20/13)

ASSEMBLY : VERIFIED BY PERFORMANCE (JUN 20/13)

7. Manufacturing

The Equipment is manufactured by:

INTERTECHNIQUE CS20001 61, Rue Pierre CURIE 78373 Plaisir Cedex FRANCE Tel. 33 (0)1 61 34 23 23 - Fax. 33 (0)1 30 55 71 61.

The Equipment is supported by:

ZODIAC SERVICES CS20001 61, Rue Pierre CURIE 78373 Plaisir Cedex FRANCE Tel. 33 (0)1 61 34 23 23 - Fax. 33 (0)1 61 34 21 08.


792XXX

28-45-03 LP PAGE 1/2JUN 20/13


LIST OF PRODUCTS

1 - TESTING 3 - DISASSEMBLY 4 - CLEANING 5 - CHECK 6 - REPAIR 7 - ASSEMBLY/ STORAGE

CAUTION : EQUIVALENT MATERIALS CAN BE USED IN PLACE OF THOSE LISTED

DESIGNATION / SPECIFICATION

CODE VENDOR's TRADE

NAME AND ADDRESS

USE

1 3 4 5 6 7

ARALDITE CEMENT AW106 HARDENER HV9534

FA2R2 CIBA SPECIALITES CHIMIQUES SA QUAI LOUIS AULAGNE 69190 SAINT LOUIS (FRANCE)

X X

KEROSENE AIR 3405C F34

F3528 ESSO SAF (SOCIETE ANONYME FRANCAISE) 2 RUE MARTINETS 92500 RUEIL MALMAISON (FRANCE)

X

CLEANING FLUID ETHYLIC ALCOHOL 95°

LOCAL SUPPLIER X

SILVER LACQUER DEGUSSA P/N 317

FA2L9 DEGUSSA FRANCE SA 37-39 AVENUE MARCEAU 92400 COURBEVOIE (FRANCE)

X


792XXX

28-45-03 LEM PAGE 1/2JUN 20/13


LIST OF EQUIPMENT MODIFICATIONS

AMDT BRIEF DESCRIPTION APPLICABLE TO VERSION

A Modifying the terminal lug support installed on each connecting terminal.

792795-1

B Improvement of the surface condition of the locator onto which the float switch slides. The locator made of insulating material is replaced by a metal locator made of aluminium alloy and provided with a liner for electrical insulation between the external tube of the gage and the float switch.

792795-1 Series production from March 1983

C On request from AMD-BA, each clamp TY RAP type TY24M is replaced by a clamp KABELRAP type KR6-18HS.

792795-1 Series production

from 01/02/87

D Spring pin 795229 replaced with axle 769290. 792795-1 Series production

from N° 407


792XXX

28-45-03 LEM PAGE 1a/2aJUN 30/92




BASIC ISSUE


792366-1


792XXX

28-45-03 LEM PAGE 3/4DEC 10/04




BASIC ISSUE

A Changing the response curve (capacity as a function of the height of fuel) to suppress positive calibration errors when the system is installed in the aircraft.

792367-2

B Modifying the terminal lug support installed on each connecting terminal.

792367-2


792XXX

28-45-03 LEM PAGE 5/6JUN 15/81




BASIC ISSUE


792368-2


792XXX

28-45-03 LEM PAGE 7/8JUN 15/81




BASIC ISSUE


792370-1


792XXX

28-45-03 LEM PAGE 9/10JUN 15/81




BASIC ISSUE


792371-1


792XXX

28-45-03 LEM PAGE 11/12JUN 20/13




A BASIC ISSUE 792794-2

B Improvement of the surface condition of the locator onto which the float switch slides. The locator made of insulating material is replaced by a metal locator made of aluminium alloy and provided with a liner for electrical insulation between the external tube of the gage and the float switch.

792794-2 Series production from March 1983

C On request from AMD-BA, each clamp TY RAP type TY24M is replaced by a clamp KABELRAP type KR6-18HS.

792794-2 Series production

from 01/02/87

D Spring pin 795229 replaced with axle 769290. 792794-2 Series production

from N° 658


792XXX

28-45-03 PAGE 1/2DEC 10/04


DESCRIPTION AND OPERATION

1. General

Fuel gages P/N 7923xx-x and 79279x-x are included in the fuel level gage system.

They are used to measure the quantity of fuel remaining in the tanks.

Gages P/N 79279x-x also include level detectors indicating when a given level of fuel is reached.

2. Description

A. Characteristics

(1) Dimensions and weight

(a) Overall dimensions (see Fig. 1 and 2).

(b) Weight :

- gage 792366-1 : 0.250 kg (0.551 lb.).

- gage 792367-2 : 0.220 kg (0.484 lb.).

- gage 792368-2 : 0.160 kg (0.352 lb.).

- gage 792370-1 : 0.260 kg (0.513 lb.).

- gage 792371-1 : 0.200 kg (0.440 lb.).

- gages 792794-x : 0.650 kg (1.432 lb.).

- gages 792795-x : 0.780 kg (1.718 lb.).

(2) Technical features

(a) Empty capacitance

- Gage 792366-1 : 35.08 ± 1.4 pF.

- Gage 792367-2 : 31.07 ± 1.2 pF.


792XXX

28-45-03 PAGE 3/4SEP 15/79


OVERALL DIMENSIONS 792366-1, 792367-2, 792368-2, 792370-1 AND 792371-1

FIGURE 1


792XXX

28-45-03 PAGE 5/6JUN 15/81


OVERALL DIMENSIONS 792794-1, 792794-2 AND 792795-1

FIGURE 2


792XXX

28-45-03 PAGE 5a/6aJUN 20/13


1127 ± 5

1427 +0/-2

368 ± 5

1208 ± 5

1518 +0/-2

GAGE 792794-3

GAGE 792795-2

OVERALL DIMENSIONS 792794-3 AND 792795-2

FIGURE 2A


792XXX

28-45-03 PAGE 7DEC 10/04


- Gage 792368-2 : 22.24 ± 0.9 pF.

- Gage 792370-1 : 39.44 ± 1.6 pF.

- Gage 792371-1 : 27.78 ± 1.15 pF.

- Gage 792794-1 : 29.60 ± 1.25 pF.

- Gage 792794-2 : 32.75 ± 1.25 pF.

- Gage 792794-3 : 32.75 ± 1.25 pF.

- Gage 792795-1 : 58.99 ± 2.2 pF.

- Gage 792795-2 : 58.99 ± 2.2 pF.

(b) Insulation resistance

- Between high impedance terminal and ground : 1000 MΩ.

- Between low impedance terminal and ground : 10 MΩ.

- Between high and low impedance terminals : 1000 MΩ.

(c) Connections

- Through AMP lugs No. 50686 and 3.5 mm dia. screws (before modifications).

- Through AMP lugs No. 133054-1-1 and 3.5 mm dia. screws (after modification).

(d) Level detector (gages 792794-x and 792795-x)

- 28 V D.C. power supply.

B. Gages 792366-1 to 792371-1 (See Fig. 3)

Each gage is formed of three main parts :

- an external tube assembly,

- an internal tube assembly,

- a gage head.

(1) External tube assembly

The external tube assembly consists of a light alloy tube protected by BF4.

Connection to ground is made through a lug riveted to the gage head.


792XXX

28-45-03 PAGE 8JUN 20/13


EXTERNAL TUBEASSEMBLY

HIGH IMPEDANCETERMINAL

LOW IMPEDANCETERMINAL

GAGE HEAD

INTERNAL TUBEASSEMBLY

SEAL

CENTERING PIN

SPRING PINSPRING PIN(OR AXLE)

EXTERNAL TUBEASSEMBLY

HIGH IMPEDANCETERMINAL

LOW IMPEDANCETERMINAL

GAGE HEAD


SEAL

CENTERING PIN

DESCRIPTION GAGES 792366-1, 792367-2, 792368-2, 792370-1 AND 792371-1

FIGURE 3


792XXX

28-45-03 PAGE 9JUN 20/13


Rivets secure the low impedance terminal to the external tube.

A longitudinal aperture on the external tube allows for passage of the wires from the high impedance terminal to the outside.

(2) Internal tube assembly

The internal tube assembly consists of a tube made of laminated Epoxy glass protected against external agents by several coatings of varnish.

The high impedance terminal and the ground connection lug are secured to the internal tube assembly by screws.

The internal tube assembly is wedged inside the external tube assembly by centering pins fitted with seals.

(3) Gage head

It is secured to the external tube assembly by a rivet.

A spring pin (or axle) is fitted through the head and the tubes, thus prohibiting any displacement of one tube in relation to the other.

C. Gages 792794-x and 792795-x (See Fig. 4)

Gages 792794-x and 792795-x are similar to the preceding gages but also include one or two level detectors.

Each gage consists of four main parts :

- an external tube assembly.

- an internal tube assembly.

- level detector(s).

- a gage head.

(1) External tube assembly

The external tube assembly consists of a light alloy tube protected with BF4.


792XXX

28-45-03 PAGE 10JUN 20/13


CENTERINGADAPTER

GAGE HEAD


SEAL

CENTERING PIN

SPRING PIN(OR AXLE)

TERMIINALSUPPORT

INSULATINGSCREENS

BASELEVELDETECTORS

LOWERADAPTER

ASSEMBLYEXTERNAL TUBE

DESCRIPTION GAGES 792794-X AND 792795-X

FIGURE 4


792XXX

28-45-03 PAGE 11JUN 20/13


Connection to ground is made through a lug riveted to the gage head.

Two terminal-support insulating screens carry the wiring of the level detector(s). These insulating screens are secured to the external tube by clamps and screws. The low impedance terminal is attached to the external tube by rivets.

A base secured by a clamp allows for attachment of the aircraft wiring at the level of the gage.

A longitudinal aperture on the external tube allows for passage of the wires from the high impedance terminal to the outside.

(2) Internal tube assembly

The internal tube assembly consists of a tube of laminated Epoxy glass, protected against external agents by several coatings of varnish.

The high impedance terminal and the ground connection lug are secured to the internal tube assembly by screws.

The extremity of the internal tube is fitted with a lower adapter secured by rivets.

The internal tube is wedged inside the external tube assembly by centering pins fitted with seals. A centering adapter caps both tubes.

A spring pin (or axle) prevents any displacement of one tube in relation to the other.

(3) Gage head

The gage head is secured to the external tube by a rivet.

A spring pin (or axle), fitted through the head and the tubes prevents any displacement of one tube in relation to the other.

(4) Level detector

Gages 792794-x include a low level detector.


792XXX

28-45-03 PAGE 12JUN 15/96


Gages 792795-x include a low level and a high level detector.

The level detectors are secured to the external tube by a clamp(s). Their wiring is held in position by plastic clamps.

3. Operation

Gages 7923xx-x have only one function :

- to measure the quantity of fuel remaining in their respective tanks.

Gages 79279x-x have two functions :

- to measure the quantity of fuel remaining in their respective tanks.

- to detect one (gages 792794-x) or two (gages 792795-x) given level(s) of fuel.

A. Measuring the quantity of fuel

The gage forms a capacitor whose two tubes act as conductors. The dielectric of this capacitor is constituted by fuel or ambient air.

As the dielectric constant of the fuel used is approximately twice that of air, then a vertical capacitor is placed in a tank, the capacitance of the capacitor varies as a function of the fuel level.

Provided the base area and the depth of the tank are known the value of this capacitance provides the indication concerning the quantity of fuel.

As the shape of the tank is not symmetrical. The surface of the internal tube is shaped so that the capacitance varies linearly with the quantity of fuel measured by the gage, thus allowing for use of a fuel remaining gage having linear scale dial.

B. Level detection

A 28 V D.C. positive voltage is applied to the level detector input.


792XXX

28-45-03 PAGE 13/14JUN 15/81


- When the fuel level is higher than the level for which the level detector is actuated, the plunger is in the up positon and the magnet integral with the plunger magnetically releases the spring blade switch ; the latter is then open, and electrical current does not flow.

- When the fuel level is lower than the level for which the level detector is actuated, the plunger is in the down position, the magnet integral with the plunger is opposite the spring blade switch ; the latter magnetically closes, and establishes continuity : current flows and supplies the indicator light.


792XXX

28-45-03 PAGE 101DEC 10/04


TESTING AND FAULT ISOLATION

1. Testing

A. Equipment required

(1) Tools

- A megger WESTON Type 799 or equivalent.

- A specialized impedance bridge INTERTECHNIQUE including a comparison bridge and a precision variable capacitor GENERAL RADIO Type 1422CC.

- A 28 V D.C. power supply.

- A graduated tube to accommodate the gage under test.

(2) Product

- Kerosene.

B. Procedure

(1) Measuring the insulation

Minimum insulation value :

- between high impedance and ground : 1000 MΩ.

- between low impedance and ground : 10 MΩ.

- between high and low impedance terminal : 1000 MΩ.

High impedance corresponds to the terminal (marked H) located on the internal tube.

Low impedance corresponds to the terminal (marked L) located on the external tube.

Ground corresponds to the gage head.

(2) Measuring capacitances

Before performing the measurements, make sure the gage head and all level detector pins are duly connected to the measuring bridge ground.


792XXX

28-45-03 PAGE 102DEC 10/04


Using a specialized impedance bridge INTERTECHNIQUE, including a comparison bridge and a precision variable capacitor GENERAL RADIO Type 1422CC, measure the gage capacitance.

GAGE CAPACITANCE

(in pF) TOLERANCE

(in pF)

792366-1 35.08 ± 1.4

792367-2 31.07 ± 1.2

792368-2 22.24 ± 0.9

792370-1 39.44 ± 1.6

792371-1 27.78 ± 1.15

792794-1 29.60 ± 1.25

792794-2 32.75 ± 1.25

792794-3 32.75 ± 1.25

792795-1 58.99 ± 2.2

792795-2 58.99 ± 2.2

NOTE : The nominal values indicated above correspond to the measurement for a dry gage during storage. When the gage has just beer dipped into kerosene, the empty capacitance is slightly higher.

(3) Checking the level detectors (gages 792794-x and 792795-x)

(a) Connections

- Connect an indicator light between the terminal marked "signal" and the positive pole of a 28 V D.C. power supply. Connect the terminal marked "ground" to the negative pole of the same power supply.

- Immerse the gage in a tube graduated in millimeters, with graduation zero upwards. Make the graduation zero coincide with the upper point of the gage selected to define its length.


792XXX

28-45-03 PAGE 103DEC 10/04


(b) Checking the level detectors of gages 792794-x

- Fill the tube with kerosene up to a level higher than that of the level detector. The indicator light should be out.

- Progressively lower the level of kerosene until the indicator light comes on. Note the level when the indicator light comes on.

This level should be between 1122 mm (44.173 in.) and 1132 mm (44.566 in.) as measured on the graduated tube.

(c) Checking the level detectors of gages 792795-x

(i) High-level detector

- Fill the tube with kerosene to a level located above the detector. The indicator light should be out.

- Progressively lower the level of kerosene until the indicator light comes on. Note the level when the indicator light comes on. This level should be between 363 mm (14.291 in.) and 373 mm (14.685 in.) as measured on the graduated tube.

(ii) Low level detector

- Place the gage in the same manner in the graduated tube filled with kerosene to a level above that of the detector. The indicator light should be out.

- Progressively lower the level of kerosene until the indicator light comes on. Note the level when the indicator light comes on.

This level should be between 1203 mm (47.362 in.) and 1213 mm (47.155 in.) as measured on the graduated tube.


792XXX

28-45-03 PAGE 104JUN 20/13


C. Acceptance Test Report

ACCEPTANCE TEST REPORT

Repair Station : Fuel Gage Aircraft :

Investigation Report : CMM : 28-45-03 Rev : Page : 1 / 1

S / N : Amdt :

Insulation test

TEST RESULT TEST OK

BETWEEN AND EXPECTED MEASURED YES NO

high impedance Ground ≥ 1000 MΩ

low impedance Ground ≥ 10 MΩ

high impedance low impedance ≥ 1000 MΩ

Capacitances test

TEST RESULT TEST OK

EXPECTED MEASURED YES NO

Fuel Gage P/N 792366-1 35.08 ± 1.4 pF

Fuel Gage P/N 792367-2 31.07 ± 1.2 pF

Fuel Gage P/N 792368-2 22.24 ± 0.9 pF

Fuel Gage P/N 792370-1 39.44 ± 1.6 pF

Fuel Gage P/N 792371-1 27.78 ± 1.15 pF

Fuel Gage P/N 792794-1 29.60 ± 1.25 pF

Fuel Gage P/N 792794-2 32.75 ± 1.25 pF

Fuel Gage P/N 792794-3 32.75 ± 1.25 pF

Fuel Gage P/N 792795-1 58.99 ± 2.2 pF

Fuel Gage P/N 792795-2 58.99 ± 2.2 pF

Level detectors test

TEST RESULT TEST OK

EXPECTED in mm (in) MEASURED YES NO

High-level Fuel Gage P/N 792795-x 363 ≤ HL ≤ 373 (14.291 ≤ HL ≤ 14.685)

Low level Fuel Gage P/N 792794-x 1122 ≤ LL ≤ 1132 (44.173 ≤ LL ≤ 44.566)

Fuel Gage P/N 792795-x 1203 ≤ LL ≤ 1213 (47.362 ≤ LL ≤ 47.155)

STAMP : BL/DC N°:

NAME : SIGNATURE : DATE :


792XXX

R 28-45-03 PAGE 105JUN 20/13


2. Fault isolation

Insulation defective

Clean and dry the gagerepeat insulation measurements

Insulation defective

Check the wiring for condition

Repair the wiring Check the internal and external tubes

Replace the defective tube

Varying or not capacitance

Check the wiring for condition

Damaged Correct

Repair the wiringCheck the internal and external tubes

Replace the defective tube

Damaged Correct


792XXX

N 28-45-03 PAGE 106JUN 20/13


Level detector not operating correctly

Check the level indicator for position

Repeat adjustments(see "Testing andTroubleshooting")

Incorrect operationafter adjustment

Replace thelevel detector

Not correct Correct


792XXX

28-45-03 PAGE 301JUN 20/13


DISASSEMBLY

NOTE : See "Testing and Troubleshooting" to determine the condition of the unit or the most likely cause of faulty operation.

1. Equipment required

- Electromechanic's standard set of tools.

- Hot air generation unit.

- Pin drift FACOM 246-3.

2. Disassembly

A. Gages 792366-1, 792367-2 and 792370-1 (See IPL, Fig. 1)

- Drill rivet (50), scrape Araldite cement, clear lug (40) fitted with its wire.

- Scrape Araldite cement from the heads of both screws (20), then unscrew both screws (20), remove washers (30), and remove high impedance terminal (10).

- Drive out pin/axle (70) using pin drift FACOM 246-3.

- Ease out internal tube assembly (60) from external tube assembly (420), by pulling it slowly and applying an alternate twisting motion ; pass lug (40) inside external tube assembly (420).

- Recover centering pins (80) and seals (130) (gages 792366-1 and 792370-1).

- Recover centering pins (90) and seals (140) (gage 792367-2).

- Recover gage head (430).

B. Gages 792368-2 and 792371-1 (See IPL. Fig. 1 and 1A)

- Drill rivet (50), scrape Araldite cement, and clear lug (40) fitted with its wire.

- Scrape Araldite cement from the heads of both screws (20), then unscrew both screws (20), remove washers (30), remove high impedance terminal (10).


- Ease out internal tube assembly (60) from external tube assembly (420) by pulling it slowly and applying an alternate twisting motion ; insert lug (40) inside external tube assembly (420).




792XXX

28-45-03 PAGE 302JUN 20/13


C. Gages 792794-x and 792795-x (See IPL. Figs. 1 and 1B)

- Scrape Araldite cement from the heads of both screws (20), then unscrew both screws (20) ; remove washers (30) and high impedance terminal (10).

- Drill rivet (50), scrape off the Araldite cement, clear lug (40) fitted with its wire.


- Remove centering adapter (180).

- Drill rivet (200), using the hot air generation unit, heat lower adapter (190) at 110°C to soften the cement, and remove lower adapter (190). Scrape of the remaining cement.

- Ease out internal tube assembly (60) from external tube assembly (420) by pulling it slowly and applying an alternate twisting motion ; pass lug (40) inside external tube assembly (420).

- Recover centering pins (110) and seals (160) (gages 792795-x).

- Recover centering pins (120) and seals (170) (gages 792794-x).

- Disconnect the taper-pins from level detector (270), cut clamps (320) (gages 792795-x).

- Disconnect the taper-pins from level detector (270), cut clamps (260) (gages 792794-x).

- Unscrew screw (230) and nut (240), remove clamp (220) and level detector (210) (gages 792794-1, 792794-2 and 792795-1).

- Unscrew fixating screws and nuts of level detector(210), remove clamps (gages 792794-3 and 792795-2).

- Recover centering device(s) (250) (gages 792794-1, 792794-2 and 792795-1).

- Unscrew screw (360) and nut (370), remove clamp (350) and level detector (270) (gage 792795-1).

- Unscrew fixating screws and nuts of level detector(270), remove clamps (gage 792795-2).

- Use a hot air generation unit to heat terminal support insulating screens (330 and 340) at 100°C, scrape the Araldite cement remaining on the insulating screens.

- Cut clamp (380) and remove base (390).


792XXX

28-45-03 PAGE 401/402JUN 20/13


CLEANING

NOTE : The products to be used are listed in "List of Products".

- Clean the gages in a pan filled with Ethylic alcohol 95°; use a brush if necessary.

- Dry with a low pressure jet of air.


792XXX

28-45-03 PAGE 501/502SEP 15/79


INSPECTION

- Check that the metal parts, especially the tubes, do not show any cracks, or incipient cracks, signs of wear, scratches, or scores.

- Check the wiring for insulation defects.


792XXX

28-45-03 PAGE 601/602JUN 15/96


REPAIR

Repair operations are limited to standard replacement of :

- external tube assembly,

- internal tube assembly,

- level detectors (gages 792794-x and 792795-x),

- terminal-support insulating screens assemblies (gages 792794-x and 792795-x),

- gage head.

After each corrective action, assemble the parts and perform the tests.


792XXX

28-45-03 PAGE 701JUN 15/96


ASSEMBLY AND STORAGE

NOTE : The tools and special equipment to be used are listed in "Tools and Special Equipment".

The products to be used are listed in "List of products".

Before installing a component, make sure that cleaning and inspection have been performed.

1. Assembly

A. Equipment required

- Crimping pliers 47907, AMP or equivalent.

- Pin drift 246-3 FACOM or equivalent.

- Pin drift 248-3 FACOM or equivalent.

- Tweezers TT55R.

- Wrench 745456.

B. Installation of gages 792366-1, 792367-2, 792368-2, 792370-1 and 742371-1 (See IPL. Fig. 1 and 1A)

- Crimp lug (40) on the wire connecting internal tube (60) to ground using crimping pliers 41907 AMP or equivalent.

- Slowly insert internal tube assembly (60) in external tube assembly (420) while fitting it in sequence with centering pins (80, 90 or 100) and seals (130, 140 or 150) up to the level of the holes in the last three pins (80, 90 or 100), depending on the type of gage.

- Make sure the attaching holes of high impedance terminal (10) are aligned with the aperture located on external tube assembly (420).

- Fit gage head (430) on external tube assembly (420) by inserting lug (40), fitted with its wire, through the aperture provided for this purpose.

- Secure lug (40) on gage head (430) using a rivet (50) and tweezers TT55A (previously put a drop of silver lacquer between the spotfacing of rivet (50) and lug (40), and safety the rivet with a drop of Araldite when the silver lacquer is dry).

NOTE : Upon installation of rivet (50) on the head of gage 792368-2, use tweezers TT55A to keep internal tube (60) fitted with pins (100) and seals (150) protruding from the external tube by 2 to 3 cm (0.787 to 1.181 in.).

- Position the last three pins (80, 90 or 100) and seals (130, 140 or 150) depending on the type of gage, then push the internal tube into the external tube.

- Insert wrench 795456 in the internal tube and rotate the latter until the holes provided for passage of the pin are in the same axis.

- Check for alignment by inserting pin drift 248-3 FACOM or equivalent in the holes provided for passage of the pin.


792XXX

28-45-03 PAGE 702JUN 20/13


- Fit pin/axle (70) using pin drift 246-3 FACOM or equivalent and safety with a drop of Araldite.

- Secure high impedance terminal (10) to internal tube assembly (60) using both screws (20) and washers (30).

C. Installation of gages 792794-x and 792795-x (See IPL. Figs. 1and 1B)

(1) Installation of a level detector

- Secure base (390) to external tube assembly (420) using a clamp (380).

- With a drop of Araldite cement, affix terminal-support insulating screens (330 and 340) to external tube assembly (420) and secure the assembly with clamps (350), screws (360) and nuts (370).

- Insert centering device (250) in detector (210) (gages 792794-1, 792794-2 and 792795-1).

- Install level detector (210) observing the mounting dimensions (see Figs. 2 and 2A).

- Install level detector (270) observing the mounting dimensions (see Figs. 2 and 2A).

- Secure the level detector (210) using clamp (220), screw (230) and nut (240) (gages 792794-1, 792794-2 and 792795-1).

- Secure the level detector (210) using its proper clamps and fixating screws and nuts (gages 792794-3 and 792795-2).

- Secure the level detector (270) using clamp (220), screw (230) and nut (240) (gage 792795-1).

- Secure the level detector (270) using its proper clamps and fixating screws and nuts (gage 792795-2).

- Connect the taper-pins to the terminal support insulating screens (330 and 340).

- Secure the wiring with clamps (260) (gages 792794-x).

- Secure the wiring with clamps (320) (gage 792795-x).

- Coat lower adapter (190) with Araldite cement and place the adapter on external tube assembly (420) ; secure the assembly with rivet (200).

- Coat centering adapter (180) with Araldite cement and install it.

(2) Installation of the gage

- Using crimping pliers 47907 AMP, crimp lug (40) on the ground lead.

- With external tube (420) fitted with detector(s)(210) and adapters (150. 190) insert internal tube assembly (60) in external tube (420). gradually fitting it with centering pins (110 or 120) and seals (160 or 170) up to the level of the last three pins (110 or 120) depending on the type of gage.

- Make sure the attachment holes of high impedance terminal (10) are aligned with the aperture located on external tube assembly (420).


792XXX

28-45-03 PAGE 703JUN 20/13


- Fit gage head (430) on external tube assembly (420) by inserting lug (40) fitted with its wire in the aperture provided for this purpose.

- Secure lug (40) on gage head (430) using rivet (50) and tweezers TT55A (beforehand put a drop of silver lacquer between the spotfacing of rivet (50) and lug (40) ; safety the rivet with a drop of Araldite when the silver lacquer is dry).

- Position the last three pins (110 or 120) and seals (160 or 170) depending on the type of gage, on internal tube (60) then press the internal tube into the external tube.

- Insert wrench 795456 in the internal tube and rotate the latter until the holes allowing for passage of the pin are aligned.

- Check for alignment by inserting pin drift 246-3 FACOM or equivalent in the holes allowing for passage of the pin.

- Using pin drift 246-3 FACOM or equivalent, insert pin/axle (70) and safety with a drop of Araldite.

- Secure high impedance terminal (10) to internal tube assembly (60) with both screws (20) and washers (30).

- Perform the tests.

2. Storage

A. Short-term storage

In case of short-term storage in moderate atmospheric conditions, perform the following operations :

- wrap the gages in Kraft paper.

- place the gages in a polyvinyl chloride bag.

- heat-seal the envelope, enclosing as little air as possible.

- place the gages thus preserved in a high-strength carton fitted with internal shockproof padding.

- close the carton and seal the seams with adhesive tape.

- identify the carton with label affixed on the top side.

B. Long-term storage

In case of long-term storage or for storage in particularly harsh ambient conditions (salt air, excessive humidity, etc.), pack the unit in a wooden crate.

- Wrap the gages in greaseproof paper (greaseproof side towards the gages).


792XXX

28-45-03 PAGE 704DEC 10/04


- Press the self-bonding greaseproof seams to seal the envelope.

- Place the assembly in a wooden crate.

- Use dehydrated products to wedge and protect the assembly against shocks.

- Close the crate.

- Identify the packing with inscriptions on the side of the crate, description of the assembly, series number, packing date.

NOTE : Opening the packing is equivalent to setting the unit into service.


792XXX

28-45-03 PAGE 901/902SEP 15/79


TOOLS AND SPECIAL EQUIPMENT

NOTE : Equivalent items of equipment may be used in place of those.

PART NUMBER DESCRIPTION

USE

TE

ST

ING

DIS

AS

SE

MB

LY

CLE

AN

IG

INS

PE

CT

ION

RE

PA

IR

AS

SE

MB

LY

ST

OR

AG

E

TT55A Tweezers X

795456 Wrench X


792XXX

28-45-03 PAGE 1001DEC 10/04


ILLUSTRATED PARTS LIST


792XXX

28-45-03 INTRO 1001 - PAGE 1JUN 20/13


INTRODUCTION

1. General

The Illustrated Parts List (IPL) gives data to identify replacement parts for the unit. The part numbers are given in the sequence of disassembly. The IPL is divided into this introduction, which gives data and instructions on how to use the IPL, and these sections are:

- Vendor code list,

- Equipment designator index,

- Numerical index,

- Detailed parts list.

2. Vendor code index

Vendor codes, which have the capital letter "V" in front of them, are used in the nomenclature column of the detailed parts list (DPL) to identify the source of supply. A list of these codes and the manufacturer's name and address is given in the vendor code list (VCL). Where there is no code number the full name of the manufacturer is included in the nomenclature column of the DPL.

3. Equipment designator index

The equipment designator index (EDI) provides a cross reference between the circuit references of electronic components and figure/item numbers. The component references are listed in alphanumeric order.

4. Numerical index

The numerical index (NI) is given in alphanumeric sequence in two parts. All PNs listed in the DPL list are shown. The "Total Required" column shows the total quantity for each figure and item number of PN listed. A stock number column is given for airline use. Optional PNs are sometimes shown in this column.


792XXX

28-45-03 INTRO 1001 - PAGE-2JUN 20/13


5. Detailed parts list

The DPL gives PNs and their related illustrations. The indenture system, which shows the relation of the data, is given below. A stock number column is given for airline use.

1234567 Attaching parts for assembly . Detailed parts for assembly . Subassembly . Attaching parts for subassembly * * * . . Detail parts for subassembly . . Sub-subassembly . . Attaching parts for sub-subassembly * * * . . . Detail parts for sub-subassembly

The attaching parts are shown directly after the assembly, subassembly or sub-subassembly that they attach. They are listed at the same indenture level as the item they attach and are identified as "Attaching Parts". Asterisks follow the attaching parts to show that the list of attaching parts is complete.

NOTE : A dash (-) in front of the item number in the "Figure and Item" column identifies items that are not illustrated.

6. How to use the illustrated parts l ist

A. Part number known

When the PN is known, refer to the NI will give you the figure and item number for the part. Use the figure and item number to refer to data about the part in the applicable illustration or the DPL.

B. Part number unknown

When the PN is unknown, find the illustration that shows the applicable part. Then use the item number given in the illustration to refer to data about the part in the DPL.


792XXX

28-45-03 INTRO 1001 - PAGE 3JUN 20/13


7. Symbols and Abbreviations

- AR: ......................................................... "As required". This shows that the part is used in a quantity as necessary.

- ALT FROM PN: ...................................... This identifies an alternative PN specified as a part that is functionally and physically interchangeable after re-work.

- LH OR RH - ............................................ A left-hand or right-hand part.

- LM: ......................................................... A finished part made from raw materials, such as seals, hinge strips, extrusions, etc.

- NHA: ....................................................... Next higher assembly.

- NP: ......................................................... "Not procurable". This shows that the part cannot be ordered.

- OLD PN: ................................................. This shows an old part number.

- OPT TO: ................................................. This shows an "optional PN that is fully interchangeable with the part in the part-number column.

- ORDER OVERLGTH MPN: ................... This shows a PN with more than fifteen characters long which is too large for the part number column.

- OVERSIZE / UNDERSIZE: .................... This shows an oversize or undersize part.

- R: ............................................................ This shows that the part number is modified.

- RF: ......................................................... This shows an item given for reference only.

- SEE CMM: ............................................. Refer to the component maintenance manual.

- SEE FIG XXX FOR DETAIL

BREAKDOWN: ....................................... This shows the IPL location where details breakdown locations of sub-assembly are shown.

- SEE FIG XXX FOR LOCATION: ............ This shows the IPL location where the next higher assembly is shown.

- SEL FROM: ............................................ This shows the part which must be selected as necessary from a group of parts with a basic PN.

- SUPSD BY ITEM: .................................. Identifies a part superseded or replaced in the unit or assembly and is cross-referenced to the new part

- SUPSDS ITEM: ...................................... Identifies the new part used in the unit or assembly and is cross-referenced to the part it supersedes or replaces

- USED ON MPN: ..................................... This shows the NHA for the part in the part number column.


792XXX

28-45-03 INTRO 1001 - PAGE-4JUN 20/13


8. Effectivity code

A letter (A, B, C, etc.) shows a variant to the related NHA where applicable.

9. Updating

The letter "R" in the right margin shows that the item is changed, added or erased. (The page date of issue changes).

A number in the right margin, opposite the page number, shows that all the item numbers are changed.

10. Manufacturer's Code, Name and Address

F0553 INTERTECHNIQUE INTERTECHNIQUE 61, RUE PIERRE CURIE CS20001 78373 PLAISIR CEDEX FRANCE


792XXX

VENDOR CODE INDEX

28-45-03 VCI 1001- PAGE 1/2JUN 20/13


CODE VENDOR'S ADDRESS

F0110 AFNOR (ASSOCIATION FRANCAISE DE NORMALISATION) 11 AV FRANCIS DE PRESSENSE 92571 ST DENIS LA PLAINE CEDEX FRANCE

F0224 ALCOA FIXATIONS SIMMONDS SA 9 R DES DES CRESSONNIERES 72110 ST COSME EN VAIRAIS FRANCE

F0286 A.M.P. 29, CHAUSSEE JULES CESAR 95301 PONTOISE CEDEX FRANCE

F0553 INTERTECHNIQUE SA 61, RUE PIERRE CURIE CS20001 78373 PLAISIR CEDEX FRANCE

F3341 HELLERMANNTYTON (CABLE MANAGEMENT PRODUCTS) GROUPE BOWTHORPE MINI PARC DU MANET 2, RUE DES HETRES BP130 78196 TRAPPES CEDEX FRANCE

F6728 TYCO ELECTRONICS MPI FRANCE 29 CRS JULES CESAR 95300 PONTOISE FRANCE

F8300 CIMD (CENTRE D'IDENTIFICATION DES MATERIELS DE LA DEFENSE) 35998 RENNES AMEE FRANCE

K0017 EMHART FASTENING TEKNOLOGIES 177 WALSALL ROAD, PERRY BARR P.O. BOX 13 B42 1BP BIRMINGHAM UNITED KINGDOM


792XXX

28-45-03 NI 1001- PAGE 1JUN 20/13


NUMERICAL INDEX

PART NUMBER AIRLINE PART NUMBER FIG-ITEM TTL

REQ.

CNDA015003S 1 - 410B 4 R CNDD015003T 1 410A 4 CTDA020005T 1 200A 1 CTJZ020005S 1 - 200B 1 R H1Q1ZG020007APA 1 - 20B 2 R H1Q1ZG030008APA 1 - 230B 1 R H1Q1ZG030008APA 1 - 290B 1 R H1Q1ZG030008APA 1 - 360B 2 R KAAJ020TL 1 30A 2 KAAX020TL 1 - 30C 2 R KACC020T 1 - 30B 2 R KR6-18HS 1 - 260B 6 R KR6-18HS 1 - 320B 7 R KR6-35HS 1 - 260C 6 R KR6-35HS 1 - 320C 7 R LHQ1CC020007T 1 20A 2 LHQ1CC030008T 1 230A 1 LHQ1CC030008T 1 290A 1 LHQ1CC030008T 1 360A 2 TC92 1 390A 1 TLPD321BS 1 50A 1 TY24M 1 260A 6 TY24M 1 260B 6 TY24M 1 320A 7 R TY24M 1 380A 1 TY25M 1 - 395A 1 R XBZT020SPA 1 - 30D 2 R 3PA10CC 1 240A 1 3PA10CC 1 300A 1 3PA10CC 1 370A 2 323985 1 40A 1 702243 1 180A 1 702986 1 80A 15 702986 1 90A 12 702986 1 100A 6 702986 1 110A 42 702986 1 120A 39 722640 1 210B 1 722640 1 210C 1 722640 1 270B 1

- ITEM NOT ILLUSTRATED


792XXX

28-45-03 NI 1001- PAGE 2JUN 20/13



REQ.

764268 1 400J 1 764269 1 400K 1 767189 1 255A 1 767189 1 315A 1 769290 1 - 70B 1 R 792366-1 1 - 1A RF 792367-2 1 - 1B RF 792368-2 1 - 1D RF 792370-1 1 - 1C RF 792371-1 1 - 1E RF 792794-1 1 - 1G RF 792794-2 1 - 1H RF 792794-3 1 - 1J RF 792795-1 1 - 1F RF 792795-2 1 - 1K RF 793747 1 220A 1 793747 1 280A 1 793747 1 350A 2 793748 1 250B 1 R 793748 1 310B 1 794147 1 420A 1 794148 1 60A 1 794153 1 10A 1 R 794171 1 420B 1 794172 1 60J 1 794174 1 420C 1 794175 1 60C 1 794177 1 420E 1 794178 1 60E 1 794180 1 420D 1 794181 1 60D 1 794187 1 420F 1 794188 1 60F 1 794189 1 210A 1 794189 1 270A 1 794191 1 330A 1 794197 1 340A 1 794200 1 420G 1 794201 1 60G 1 794202 1 340B 1 794439 1 60B 1 794508 1 60H 1



792XXX

N 28-45-03 NI 1001- PAGE 3/4JUN 20/13



REQ.

795209 1 430A 1 795210 1 400A 1 795225 1 130A 15 795225 1 140A 12 795225 1 150A 6 795225 1 160A 42 795225 1 170A 39 795229 1 70A 1 795244 1 430B 1 795247 1 400B 1 795252 1 400C 1 795257 1 400E 1 795261 1 430C 1 795262 1 430E 1 795263 1 430D 1 795265 1 400D 1 792368-2 1 - 1D RF 795279 1 430F 1 795281 1 190A 1 795283 1 400F 1 795290 1 - 250A 1 795290 1 - 310A 1 795295 1 400G 1 795301 1 430G 1 795580 1 400H 1



792XXX

28-45-03 PAGE 1001DEC 10/04


DETAILED PARTS LIST


792XXX

28-45-03 PAGE 1001-0JUN 20/13


420A420B420C

400A400B400C

410

430A430B430C

130140

60A60B60C

20B

30D 10

8090

70

40

50

420D420E

400D400E

430D430E

140150

60D60E

90100

60F60G60H

160170

110120

400F400G400H400J400K

420F420G

430F430G

380

390

230

240210B

270B

310

270A

280

290

300

190

180330

350

370

360

340

260320

220

250

210C

255

210A

315

200

60J

GAGE FIGURE 1


792XXX

28-45-03 PAGE 1001-1JUN 20/13


FIG.ITEM

PART NUMBER

NOMENCLATURE 1234567

USAGE CODE

UNITS PER

ASSY

1 - 1A 792366-1 GAGE .................................................................. RF - 1B 792367-2 GAGE .................................................................. RF - 1C 792370-1 GAGE .................................................................. RF - 1D 792368-2 GAGE .................................................................. RF

- 1E 792371-1 GAGE .................................................................. RF - 1F 792795-1 GAGE .................................................................. RF - 1G 792794-1 GAGE .................................................................. RF - 1H 792794-2 GAGE .................................................................. RF - 1J 792794-3 GAGE ..................................................................

POST SB 792794-28-001 RF R

- 1K 792795-2 GAGE .................................................................. RF 10A 794153 . TERMINAL......................................................... 1 R ATTACHING PARTS 20A LHQ1CC020007T . SCREW ................................................. VF8300

SUPSD BY 20B 2 R

- 20B H1Q1ZG020007APA . SCREW ................................................. VF0110 SUPSDS 20A

2 R

30A KAAJ020TL . WASHER, LOCK ................................... VF0110 SUPSD BY 30D

1ABC 2 R

- 30B KACC020T . WASHER, LOCK ................................... VF0110 SUPSD BY 30D

1DEFG 1HJK

2 R

- 30C KAAX020TL . WASHER, LOCK ................................... VF0110 SUPSD BY 30D

1ABC 2 R

- 30D XBZT020SPA . WASHER, LOCK ................................... VF0110 SUPSDS 30A, 30B, 30C

2 R

* * * 40A 323985 . TERMINAL, LUG ................................... VF0286 1 ATTACHING PARTS 50A TLPD321BS . RIVET, BLIND........................................ VK0017 1 * * * 60A 794148 . TUBE, ASSEMBLY, METAL .............................. 1A 1 60B 794439 . TUBE, ASSEMBLY, METAL .............................. 1B 1 60C 794175 . TUBE, ASSEMBLY, METAL .............................. 1C 1 60D 794181 . TUBE, ASSEMBLY, METAL .............................. 1D 1 60E 794178 . TUBE, ASSEMBLY, METAL .............................. 1E 1 60F 794188 . TUBE, ASSEMBLY, METAL .............................. 1FK 1 60G 794201 . TUBE, ASSEMBLY, METAL .............................. 1G 1 60H 794508 . TUBE, ASSEMBLY, METAL .............................. 1HJ 1 60J 794172 . TUBE, ASSEMBLY, METAL ..............................

POST AMDT A 1B 1

ATTACHING PARTS 70A 795229 . PIN, SPRING .....................................................

SUPSD BY 70B 1 R

- 70B 769290 . AXLE .................................................................. SUPSDS 70A

1ABCD 1EFHJK

1 R

* * *



792XXX

N 28-45-03 PAGE 1001-2JUN 20/13


FIG/ ITEM

PART NUMBER


USAGE CODE

UNITS PER

ASSY

1 80A 702986 . SPACER ............................................................ 1AC 15 90A 702986 . SPACER ............................................................ 1BE 12 100A 702986 . SPACER ............................................................ 1D 6 110A 702986 . SPACER ............................................................ 1FK 42 120A 702986 . SPACER ............................................................ 1GHJ 39 130A 795225 . GASKET ............................................................ 1AC 15 140A 795225 . GASKET ............................................................ 1BE 12 150A 795225 . GASKET ............................................................ 1D 6 160A 795225 . GASKET ............................................................ 1FK 42 170A 795225 . GASKET ............................................................ 1GHJ 39 180A 702243 . END PIECE ........................................................ 1FGHJK 1 190A 795281 . END PIECE ........................................................ 1FGHJK 1 ATTACHING PARTS 200A CTDA020005T . RIVET, SOLID ....................................... VF0110

SUPSD BY 200B 1FGHJK 1 R

- 200B CTJZ020005S . RIVET, SOLID ....................................... VF0110 SUPSDS 200A

1FGHJK 1 R

* * * 210A 794189 . DETECTOR ....................................................... 1FGH 1 210B 722640 . DETECTOR ....................................................... 1J 1 210C 722640 . DETECTOR ....................................................... 1K 1 ATTACHING PARTS 220A 793747 . CLAMP HOSE.................................................... 1FGH 1 230A LHQ1CC030008T . SCREW................................................. VF0110

SUPSD BY 230B 1FGH 1 R

- 230B H1Q1ZG030008APA . SCREW................................................. VF0110 SUPSDS 230A

1FGH 1 R

240A 3PA10CC . NUT, SELF-LOCKING, ......................... VF0224 HEXAGON NYLSTOP DIA3

1FGH 1

* * * - 250A 795290 . PIN, CENTERING .............................................. 1FGH 1 R 250B 793748 . PIN, CENTERING ..............................................

POST AMDT B 1FH 1 R

255A 767189 . PIN, CENTERING .............................................. POST AMDT B

1FH 1 R

260A TY24M . STRAP, TIEDOWN, .............................. VF6728 ELECTRICAL COMPONENTS SUPSD BY 260B

1GH 6 R

- 260B KR6-18HS . STRAP, TIEDOWN, .............................. VF3341 ELECTRICAL COMPONENTS SUPSDS 260A SUPSD BY 260C

1GHJ 6 R

- 260C KR6-35HS . STRAP, TIEDOWN, .............................. VF3341 ELECTRICAL COMPONENTS SUPSDS 260B

1GHJ 6 R



792XXX

28-45-03 PAGE 1001-3JUN 20/13


FIG/ ITEM

PART NUMBER


USAGE CODE

UNITS PER

ASSY

1 270A 794189 . DETECTOR ....................................................... 1F 1 270B 722640 . DETECTOR ....................................................... 1K 1 ATTACHING PARTS 280A 793747 . CLAMP HOSE ................................................... 1F 1 290A LHQ1CC030008T . SCREW ................................................. VF0110

SUPSD BY 290B 1F 1 R


1F 1 R

300A 3PA10CC . NUT, SELF-LOCKING, .......................... VF0224 HEXAGON NYLSTOP DIA3

1F 1

* * * - 310A 795290 . PIN, CENTERING ............................................. 1F 1 310B 793748 . PIN, CENTERING .............................................

POST AMDT B 1F 1 R

315A 767189 . PIN, CENTERING ............................................. POST AMDT B

1F 1 R

320A TY24M . STRAP, TIEDOWN, .............................. VF6728 ELECTRICAL COMPONENTS SUPSD BY 320B

1F 7 R

- 320B KR6-18HS . STRAP, TIEDOWN, .............................. VF3341 ELECTRICAL COMPONENTS SUPSDS 320A SUPSD BY 320C

1FK 7 R

- 320C KR6-35HS . STRAP, TIEDOWN, .............................. VF3341 ELECTRICAL COMPONENTS SUPSDS 320B

1FK 7 R

330A 794191 . SCREEN ............................................................ 1FK 1 340A 794197 . SCREEN ............................................................ 1FK 1 340B 794202 . SCREEN ............................................................ 1GHJ 1 ATTACHING PARTS 350A 793747 . CLAMP HOSE ................................................... 1FGHJK 2 360A LHQ1CC030008T . SCREW ................................................. VF0110

SUPSD BY 360B 1FGHJK 2 R


1FGHJK 1 R

370A 3PA10CC . NUT, SELF-LOCKING, .......................... VF0224 HEXAGON NYLSTOP DIA3

1FGHJK 2

* * * 380A TY24M . STRAP, TIEDOWN, .............................. VF6728

ELECTRICAL COMPONENTS SUPSD BY 295A

1FGH 1 R

390A TC92 . MOUNT, LOOP, CLAMP ....................... VF6728 SUPSD BY 295A

1FGH 1 R



792XXX

N 28-45-03 PAGE 1001-4JUN 20/13


FIG/ ITEM

PART NUMBER


USAGE CODE

UNITS PER

ASSY

1 - 395A TY25M . STRAP, TIEDOWN, .............................. VF6728

ELECTRICAL COMPONENTS SUPSDS 280A, 290A

1FGH 1

400A 795210 . PLATE, IDENTIFICATION ................................. 1A 1 400B 795247 . PLATE, IDENTIFICATION ................................. 1B 1 400C 795252 . PLATE, IDENTIFICATION ................................. 1C 1 400D 795265 . PLATE, IDENTIFICATION ................................. 1D 1 400E 795257 . PLATE, IDENTIFICATION ................................. 1E 1 400F 795283 . PLATE, IDENTIFICATION ................................. 1F 1 400G 795295 . PLATE, IDENTIFICATION ................................. 1G 1

400H 795580 . PLATE, IDENTIFICATION ................................. 1H 1 400J 764268 . PLATE, IDENTIFICATION ................................. 1J 1 400K 764269 . PLATE, IDENTIFICATION ................................. 1K 1 ATTACHING PARTS 410A CNDD015003T . RIVET, SOLID ....................................... VF0110

SUPSD BY 410B 4

- 410B CNDA015003S . RIVET, SOLID ....................................... VF0110 SUPSDS 410A

4

* * * 420A 794147 . TUBE, ASSEMBLY, METAL .............................. 1A 1 420B 794171 . TUBE, ASSEMBLY, METAL .............................. 1B 1 420C 794174 . TUBE, ASSEMBLY, METAL .............................. 1C 1 420D 794180 . TUBE, ASSEMBLY, METAL .............................. 1D 1 420E 794177 . TUBE, ASSEMBLY, METAL .............................. 1E 1 420F 794187 . TUBE, ASSEMBLY, METAL .............................. 1FK 1 420G 794200 . TUBE, ASSEMBLY, METAL .............................. 1GHJ 1 430A 795209 . HEAD, GAGE ..................................................... 1A 1 430B 795244 . HEAD, GAGE ..................................................... 1B 1 430C 795261 . HEAD, GAGE ..................................................... 1C 1 430D 795263 . HEAD, GAGE ..................................................... 1D 1 430E 795262 . HEAD, GAGE ..................................................... 1E 1 430F 795279 . HEAD, GAGE ..................................................... 1FK 1 430G 795301 . HEAD, GAGE ..................................................... 1GHJ 1


zodiac services europe - toddheffley.comtoddheffley.com/wordpress/wp-content/uploads/2015/... ·...

Documents