intruction espm(airbus)

Customer : GENType : ALLRev. Date : Apr 01, 2013

Manual : ESPMSelected applicability :

INTRODUCTION - DESCRIPTION AND OPERATION

Print date : April 24, 2013 Page 1 of 44


1. GeneralThe Electrical Standard Practices Manual (ESPM) gives descriptive data and procedures for the electricalinstallations on all aircraft of the AIRBUS family.The standard practices information in this manual tells you how to do maintenance and repairs on the standardelectrical items and thus ensure the continued airworthiness of the aircraft.

NOTE: For the obsolescence/interchangeability status of the tools, refer to the Tool Equipment Manual. (TEM)NOTE: The Electrical Standard Practices data related to Power Plant is shown in the AMM 70-71-XX.

NOTE: There are several Chapter 20, depending on the vendor responsible for the system (ECE, Honeywell,etc.) but whatever the vendor, their chapter 20 follows the same layout.

NOTE: For users of this manualIf you cannot find the data or a procedure you need to ensure the continued airworthiness of the air-craft, or if you think that the information given is not complete, contact Airbus.

The ESPM is broken down in two main chapters:- Chapter 00 (common part) with: - General, How to use (00-INTRO) - Indexes- Chapter 20 with: - Safety Practices (20-10-00) - Tools (20-25-XX) - Subjects related to standard rules and

recommendations (20-3X-XX): Specific areas (20-31-XX) . Identification/marking (20-32-XX) Wire harnesses (20-33-XX)

- Subjects related to standard electrical items and connecting parts with their description (P/Nidentification and characteristics) and their related processes (connection procedure or connection table)(20-4X-XX):

Sleeves, End Caps and Ferrules (20-42-XX) . Splices and Pressure Seals (20-43-XX) Connectors and Terminal Blocks (20-44-XX) Miscellaneous Electrical Items (20-45-XX) Circuit breaker, Relay and Relay Base (20-46-XX) Terminals and Contacts (20-48-XX)

- Subjects related to maintenance processes (20-5X-XX): Standard Processes (20-51-XX) . Inspection/Check and Test (20-52-XX) Repair Processes (20-53-XX) Protection during Maintenance Checks (20-54-XX) Cleaning (20-55-XX)

If any part or all of the ESPM is translated, the official version is the original English-language versionproduced by AIRBUS.

2. CorrespondenceCorrespondence concerning this publication should be directed to: -----------------------------------------------------------------

AIRBUS SAS Technical Data Support and Services 1 Rond Point Maurice BELLONTE 31707 Blagnac Cedex FRANCE

AIRBUSHighlight

AIRBUSHighlight

AIRBUSHighlight

AIRBUSHighlight





-----------------------------------------------------------------

Or by the "Request for Information/Revision" form.3. Definitions

A. Definition of TermsThe terms below are used in the ESPM and are defined as follows:- Standard Practices: Standard industry practices that are not specific to AIRBUS aircraft. Procedures

specific to AIRBUS aircraft and applicable to several systems.- Torque: Term used when a procedure requires a specific torque value.- Tighten: Term used when no specific torque value is required.- WARNING: Calls attention to use of materials, processes, methods, procedures or limits that you

must obey precisely to prevent injury or death to persons.- CAUTION: Calls attention to methods and procedures that you must obey to prevent damage to

equipment.- NOTE: Calls attention to methods which make the job easier or give supplementary or explanatory

information.B. Part Number (P/N) Construction

It is only with a P/N (not with a FIN) that you can access to the ESPM information.The P/Ns listed in the ESPM are made up of two parts:- A basic element which is the standard number/family.- A suffix which defines the item. e.g. Basic element (standard) + suffix(item) = Full P/N NSA936504 TC0607 NSA936504TC0607 ASNE0261 CF24 E0261CF24

NOTE: For ASNE standards, the 3 letters "A, S, N" are omitted in the P/N.For clarity, only the suffix (item) (e.g. E0617 for ASNE0617) is shown in the tables.However, you can identify the full P/N because the applicable standard number is always shownon the page. (In the title or/and on top of the table)

NOTE: For tool military part number (MIL), the P/N consists of the letter M and of the basic specificationnumber.

e.g.: M 81969 / 01-01 - ----- -- --

| | | | | | | ----- Dash number from specification sheet | | -------- Specification sheet number | -------------- General specification number ------------------ "M" Military part number indicator

4. Units of MeasurementA. Abbreviations

AIRBUS Technical Publications use the metric and non-metric systems of measurement. The systemused in the original reference documents is shown first, followed by the conversion into the other systemin brackets.-------------------------------------------------------------------------------

| U.S. CUSTOMARY SYSTEM | SI-METRIC MEASUREMENT SYSTEM ||------------------------------------|----------------------------------------|| ABBREVIATION | DEFINITION |ABBREVIATION | DEFINITION ||---------------|--------------------|-------------|--------------------------|| deg.F | Degrees Fahrenheit | deg.C | Degrees Celsius || ft. | Foot | m | Meter || USgal | US Gallon | l | Liter || USquart | US Quart | l | Liter |





| in. | Inch | mm | Millimeter || in.2 | Square Inch | mm2 | Square Millimeter || in.2 | Square Inch | cm2 | Square Centimeter || lb | Pound | kg | Kilogram || lbf | Pound force | daN | Deca Newton || lbf.in. | Pound Force-Inch | m.daN | Meter deca Newton || | (Torque) | | || lbf.ft | Pound Force-Foot | m.daN | Meter deca Newton || | (Torque) | | || in.Hg | Inch of Mercury | hPa | Hecto Pascal || oz | Ounce (Weight) | g | Gram || psi | Pound Square Inch | bar | Bar || lb.min | Pound per minute | kg.min | Kilogram per minute || USgal.min | US Gallon per | l.min | Liter per minute || | | W/dm2 | Watt per square decimeter|| | | cc | Cubic Centimeter |-------------------------------------------------------------------------------

B. Conversion TablesTemperature conversion from degrees Celsius (deg.C) to degrees Fahrenheit (deg.F):deg.F = 1.8 x deg.C + 32.-------------------------------------------------------------------------------

FROM: S.I.Measurement System TO: US Customary System-------------------------------------------------------------------------------

1 bar = 14.5037 psi 1 mm2 = 0.0016 in.2 1 cm2 = 0.1550 in.2 1 daN = 2.2481 lbf 1 g = 0.0353 oz 1 hPa = 0.0295 in.Hg 1 kg = 2.2046 lb 1 kg.min = 2.2046 lb.min 1 l = 0.2641 USgal 1 l = 1.057 USquart 1 l.min = 0.2641 USgal.min 1 m.daN = 88.4956 lbf.in 1 m.daN = 7.3801 lbf.ft 1 m = 3.2809 ft 1 mm = 0.0394 in 1 cm3 = 0.06102 in3 1 hPa = 0.0145 psi----------------------------------------------------------------------------

-----------------------------------------------------------------------------

FROM: US Customary System TO: S.I.Measurement System-----------------------------------------------------------------------------

1 psi = 0.0689 bar 1 in.2 = 645.1600 mm2 1 in.2 = 6.4516 cm2 1 lbf = 0.4448 daN 1 oz = 28.3495 g 1 in.Hg = 33.8640 hPa 1 lb = 0.4536 kg 1 lb.min = 0.4536 kg min 1 USgal = 3.7854 l 1 USgal.min = 3.7854 l.min





1 USquart = 0.9464 l 1 lbf.in = 0.0113 m.daN 1 lbf.ft = 0.1356 m.daN 1 ft = 0.3048 m 1 in = 25.4 mm 1 in3 = 16.3871 cm3 1 in.Hg = 0.491 psi-----------------------------------------------------------------------------

Temperature conversion from degrees Fahrenheit (deg.F) to degrees Celsius (deg.C):deg.C = 0.5555 x (deg.F - 32)

5. Glossary of Abbreviations used in the ESPMABBREVIATION SIGNIFICATIONA AmberA AlternateA/C AircraftAC Alternating currentADF Automatic Direction FinderAECMA The European Association of Aerospace IndustriesAg SilverAINS Aircraft Information Network SystemAl AluminumAPU Auxiliary Power UnitARINC Aeronautical Radio INCorporatedARPT AirportASCII American Standard Code for Information InterchangeASM Aircraft Schematics ManualASSY AssemblyATA Air Transport Association of AmericaATC Air Traffic ControlATE Automatic Test EquipmentATLAS Abbreviated Test Language for All SystemsAUTO AutomaticAUX AuxiliaryAVAIL AvailableAVNCS AvionicsAWM Aircraft Wiring ManualAWY AirwayB AWY BlueBK BlackBR BrownBUS BusbarC CloseC ClearC CelsiusC CentigradeC/B Circuit BreakerC/L Check ListCAB CabinCINS Cabin Information Network SystemCO Carbon Dioxide





ABBREVIATION SIGNIFICATIONCOM CommunicationCOMSAT Communication SatelliteCSK CountersinksCu CopperCw ClockwiseDC Direct CurrentD/O Description and OperationDIA DiameterDME Distance Measuring EquipmentDNC Do not ConnectEFCS Electrical Flight Control SystemELEC Electric, Electrical, ElectricityELT Emergency Locator TransmitterEMC Electromagnetic CompatibilityES SpainETFE Ethylene-TetrafluorethyleneEU EuropeEQPT EquipmentEWIS Electrical Wiring Interconnection SystemF FahrenheitFEP PerfluorethylenepropyleneFIG FigureFIN Functional Item NumberFR FranceFWD ForwardG GreenGB Great BritainGND GroundGPS Global Positioning SystemGY GreyH Hot (Electrical Point)HF High FrequencyIDENT Identification, Identifier, IdentifyIDG Integrated Drive GeneratorIPC Illustrated Parts CatalogISO International Standardization OrganizationISOL IsolatedIT ItalyL LengthL/G Landing gearLED Light Emitting DiodeLOC LocalizerMAG MagneticMAINT MaintenanceMAN ManualMAX MaximumMED MediumMID MiddleMIL Military Standard





ABBREVIATION SIGNIFICATIONMIN MinimumMISC MiscellaneousMLS Microwave Landing SystemMS Military StandardNAS Navy and Army StandardNAS National Aerospace StandardNi NickelNiAl AlumelNiCu ChromelNL NetherlandNo NumberO OrangeOK CorrectOPT OptionalP PurplePA PolyamideP/B PushbuttonP/BSW Pushbutton SwitchPCB Print Circuit Board (idem LRM)PE PolyethylenePFA Perfluoroalkoxy-CopolymerePI PolyimidePK PinkP/N Part NumberPTFE PolytetrafluorethylenePVC PolyvinylchlorideR RedRCPT ReceptacleREF ReferenceRF Radio FrequencyRFI Radio Frequency InterferenceRH RightS Sensitive (or Safety)SATCOM Satellite CommunicationSHLD ShieldSI SiliconeSn TinSPCW Silver plated copperweldSt SteelSTD StandardSW SwitchTACS Taxiing Aid Camera SystemTCAS Traffic Alert and Collision Avoidance SystemTEMP TemperatureTFTS Terrestrial Flight Telephone SystemTX Transmission (TCAS to transponder)UHF Ultra High FrequencyUS United StatesV Violet





ABBREVIATION SIGNIFICATIONVHF Very High FrequencyVM VoltmeterVOR VHF Omnidirectional RangeUV UltravioletW WeightW WhiteWARN WarningXL-ETFE Cross linked Ethylene-TetrafluorethyleneY Yellow

6. EffectivityThe effectivity of a page is given in the effectivity (Selected effectivity) statement in the top right hand corner ofthe page.For the ESPM, this effectivity is always 'ALL' because ESPM is a generic manual.Thus, the effectivitystatement of each page is ALL.

7. Revision ServiceA. General

The revision service is on a six-month basis.You can acces to ESPM data in the digital format products that follow:- AirNav/Maintenace (DVD)- AirNav/Associated data (DVD)- SGML The Temporary Revision (TR) service to the ESPM is issued as necessary to alert the

customer on a major technical data change and give temporary instructions before the next regularrevision. Each temporary revision will be usually incorporated into the ESPM in the next regularrevision.

B. Filing InstructionsThere are no filing instructions with AirNav because the manual is not page- oriented.- Highlights (HL) are shown at the front of ESPM (and not at chapter level), and give a list of chapters orillustrations which have been modified at the revision.

C. Revision IndicationIn the current revision of ESPM, the revision changes are identified by a yellow background on the screento highlight the changes between two revisions.

D. Temporary Revisions (TR)For AirNav/Maintenance or AirNav Associated Data, the revisions are given in digital format via Airbusworld and in CD format. You must load these TRs as soon as you received them.At each revision, all TR(s) is (are) incorporated in the ESPM, there is no more persistent TR(s) betweentwo revisions. However, in case of non incorporation, new TR(s) superseding the previous one(s) will besent.

8. Interfaces with other manuals:- The Standards Manual (SM) and the Illustrated Parts Catalog (IPC): These manuals help the user find

characteristics and complementary information (Supplier, equivalent P/N) for the required P/N.- The Additional Cross Reference Tables (ACRT): The purpose of this manual which supplements the

IPC is to: - Give the list of Optional PNs (Part number) and Vendors. - Facilitate cross-reference ofdata contained in the IPC and the other A/C manufacturer manuals such as the WDM and AMM. - Listraw materials required for local manufacture of items. - Give identification for lamps and fuses. - Giveinformation related to the interchangeability condition of the PNs. (ICD: Interchangeability ConditionDocument)

- The Process and Material Specification (PMS): This manual helps the user prepare shop processes.- The Aircraft Wiring List (AWL): This manual gives the status of the items of equipment, semi-equipment

and related wiring. It gives the P/N related to a given FIN and the cable type for a given cable number.





- The Aircraft Wiring Manual (AWM): This manual gives wiring diagrams of the electrical installations.- The Aircraft Schematics Manual (ASM): This manual gives schematic diagrams of the electrical

installations with sufficient data for aircraft fault isolation.- The Aircraft Maintenance Manual (AMM): This manual contains the information required to service,

repair, replace, adjust, do an inspection and check of equipment and systems of the aircraft normallydone on the ramp or in the maintenance hangar.

- Component Maintenance Manual Vendor or Manufacturer (CMMV or CMMM): Information related toequipment on the aircraft is contained in these manuals.

- The Trouble Shooting Manual (TSM) This manual gives information required for trouble shooting.NOTE: When the customer adds an item on the aircraft, he will give it a number from 9000 to 9999.

Example: Repair of the cables.- A FIN in the 9XXXVS series will identify the splice. (For example 9001VS for the first splice that

the customer installs on the aircraft)- The customer will install a sleeve on each side of the splice with the 9XXXVS series number prin-

ted on it, in accordance with the splice FIN.- The customer will raise a Customer Originated Change (COC) to include the identified VS in the

WDM. (AWM/ASM/AWL)

9. How To Use:This part of the ESPM gives the user basic information on how to use the manual efficiently.A. Manual Structure

(1) Preliminary pages at the beginning of the ESPM(a) Record of Revisions

This record gives the ESPM revision numbers and issue dates and is updated by the operator.(b) Highlights (HL)

The Highlights give the reason for revision changes.(c) List of Temporary Revisions

This is the list of the temporary revisions (related to all chapters) which must be removed fromthe manual or which still stay effective.

(2) Preliminary pages at the beginning of each chapter(a) Table of Contents (TOC)

Each chapter in the ESPM begins with a Table of Contents. The Table of Contents shows eachsection in the chapter and the subject material within the section.

(b) Record of Temporary Revision (ROTR)The ROTR is not available on DVD and is superseded by the TR list paragraph, located in theManual Front Matter

(3) Manual BreakdownChapter breakdown is based on a 6-digit numbering system.Each chapter (XX) is broken down into sections (XX-Y).Each section (XX-Y) is broken down into subsections (XX-YY).Each subsection (XX-YY) is broken down into subjects and sub-subjects (XX-YY-NZ).

B. How to get access to the information?The entry points below help you find the information you need:(1) The Table of Contents (TOC)

This part gives a list of the topics contained in the chapter and the title of a subject covered in eachtopic.

(2) The alphabetical index (CHAPTER 00 - INDEXES)This part gives an alphabetical list of keywords and tells you which topics contain these keywords.





(3) The standard P/N index (CHAPTER 00 - INDEXES)The standard P/N indexes (one for each family of standard P/Ns) tell you which topics contain datarelated to the P/N.

(4) The equivalence tables (CHAPTER 00 - INDEXES)NOTE: The ESPM does not cover all the electrical P/Ns, e.g.: old generation P/Ns that are no longer

used for repair and P/Ns that are not frequently used, are not covered.For P/Ns not covered in the ESPM, you can refer to the Standards Manual (SM) which givesthe specification of the standard P/N or an equivalent P/N you can use. You can then referback to the ESPM for information related to that equivalent P/N given in the SM.

C. Presentation Of Each Chapter(1) 20-42-XX: Sleeves and Ferrules

(Ref. Fig. 001)

NSA937493

NSA

CABLE GAUGE

12 10 8 6 4

001 001 001

001 002 - - -

- - -

CABLETYPE

AK AKBBE PDQD RD

SG

QF RF

14

001

TOPIC NUMBER

20-42-12

INDEX

NSA937493-XXX

(1) How to install a sleeveYou have to install a sleeve NSA937493on a CF type, gauge 14 cable

YOU MUST:- Define the sleeve P/N

- Select the applicable tool P/N

Sleeve NSA937493Step 1:

Step 2:Correlate the CABLE TYPE with the GAUGE in the table.

For cable type and gauge CF14, the sleeve P/N to be used is: NSA937493-001.

Note: In few cases, more than one reference may be applicable, thereforethe selection of the sleeves will be made according to the location,the temperature range or/and the color, as required.

Sleeve P/N tobe completed with the

suffix in the table

P/Nto make up the full

Shrink Sleeves - Allocation Table for cables

NSA937493 20 . 42 12.

CF

L_ES_000000_0_AAM0_01_01

Consult the cross reference tables (in: Manual Front Matter/indexes).

Figure 001 - How to Use - Example for Sleeves

AIRBUSHighlight





(Ref. Fig. 002)

NSA937493DIAMETER CODESTANDARD P/N

001

How to install a sleeve (Contd)

Step 3 :Identify the tool P/N.

Sleeve P/N: NSA937493-001

(1)

20 . .42

SHRINKING TOOLINNER DIAMETER(mm)DIAMETERCODE BEFORE

SHRINKINGAFTER

002

003

003

001 PR13

12E0178, and NSA937494NSA937493

For sleeve NSA937493-001 the shrinking tool to be used is 695-01-A4-433

Shrink Sleeves - P/N Characteristics and Shrinking Tools

or CV1981-42V-960W with shrinking head PR13.

SHRINKING

L_ES_000000_0_ACM0_01_01

NSA937493-XXX

NORM P/N

3.8(0.150)

0.5(0.019)

6.4(0.252)

1.5(0.059)

8.9(0.350)

3(0.118)

9.5(0.374)

4.5(0.177)

RAYCHEN695-01-A4-433

ORCV1981-42V-960W PR12

HEAD






(Ref. Fig. 003)

C. TYPE CV1981 HEAT GUNS THERE ARE FOUR GENERATORS OF THIS TYPE:

. .

SHRINKING TOOLS - HOT AIR GENERATOR REFLECTORS

PR12 TO PR2620 25 31

. .20 25 31

GENERATOR P/N

CV 1981-42V-960W

PR13SHRINK SLEEVES DIA 0 TO 6 mm

PR13CSOLDER SLEEVES (LONG LENGTH)

VARIOUS REFLECTORS ARE USED ACCORDING TO THE SLEEVE TO SHRINK:PR12,

- Shrinking tool 20-25-31.

Where to find information about these tools?Consult the cross reference table (Tool References index).

STEP 4:

, PR13C ETC.PR13

How to install a sleeve (Contd)(1)

CV1981-42V-960W WITH SHRINKING HEAD PR13 is descripted WDM chapter

L_ES_000000_0_AEM0_01_01

SUPPLY(V)

POWER(W)

SELECTORPOSITION

SWITCH0

SWITCH1

CV 1981-220V-1460W 220 1460

42 9060 to 10 OFF ON

(0 TO 2.36 in)






The selection is done according to:- The type of terminal on which the sleeve is installed.- The type and gauge of the cable.

(2) 20-43-1X: Splices(Ref. Fig. 004)

Butt plices installed on the aircraft have the codes that follow:- ABS0249 Butt splice

- E0541 Butt Splice- NSA936803RA Hight temperature butt splice for copper cables- NSA936805RE Low temperature butt splice for copper cables.- NSA936807RB Butt splice for aluminum cables

ASN

E0360

Shrinking is done after crimping.

C. CONNECTION PROCEDURE (REF. FIG. 002)(1) INSULATION

DO THE INSULATION WITH SHRINKABLE SLEEVES.

(1) TEMPERATURE

B. P/N CHARACTERISTICS

A. P/N IDENTIFICATIONE0360 - RK2220

Standard P/NReference No.

R = Splice CodeK = Type

2. E0360

1. General

20-43-11

NOTE : E0360 IS AN ASSEMBLY WHICH HAS:

- 1 SPLICE NSA936812.XX- 2 SLEEVES NSA937210MBXXXX

THREE TYPES OF BARRELS CAN BE AVAILABLE.THE INSTALLATION IS THE SAME.

Install these sleeves on the cables before stripping.

MINIMUM OPERATING TEMPERATURE IS -55 DEG.C (-67.00 DEG.F).MAXIMUM OPERATING TEMPERATURE IS 260 DEG.C (500.00 DEG.F).

22 = Sequence No.20 = Size Code

TOPIC NUMBER

(1) How to install a sleeve

Splice E0360

You have to install a splice E0360 on a high temperature cable, gauge 14

You must:- Define the splice P/N

- Select the appropriate tool P/N

.

Step 1:Consult the cross reference tables (Manual Front Matter/index).

INDEX

Step 2:Consult in text part the CHARACTERISTICS and the CONNECTION PROCEDURE .

20 . 43 11.

BUTT SPLICES - DESCRIPTION AND OPERATION

L_ES_000000_0_AFM0_01_01

- E0360RK Hight temperature butt splice

- NSA936813RH Butt splice for aluminium cables and for copper/aluminum cables.

Figure 004 - How to Use - Example for Splices





(Ref. Fig. 005)

For splice E0360RK1614:- The length to be stripped is 5.8 mm with stripmaster tool 45-1939-1,- The shrinking tool to be used is CV1981-42V-960W with shrinking head PR13,- The crimping tool P/N is AMP 46469 Blue (in this case, there is no crimping head or die).

How to install a splice (contd)(2)Step 3 :

Identify the full splice P/N with the wire gauge.

Splice P/N: E0360RK1614Identify the tool the P/N.

. .20 43 11

L_ES_000000_0_ALM0_01_01

BARREL TYPE 2

BARREL TYPE 3

CABLE

TYPESPLICE CODE

SIZE CODE

BARREL TYPE 1

NSA936812SPLICE

NSA937210MBSLEEVE 1

NSA937210MBSLEEVE 2

R K 24 24EO360

E0360

SEQUENCE No.

A A

STANDARD P/N

CABLE

SPLICE WIREGAUGE

E0360RKXXXXCRIMPING TOOL

TOOL HEAD DIEP/NNORMP/NNORMP/NNORM COLOR

HANDLE

69216

69217

AMP

AMP

69099

69099

AMP

AMP

YELLOW

WHITEREDBLUE

YELLOW

45730OR

0-069363-0464674646846469464706935569064

OR69120

OR78101969064

OR69120

OR781019

AMP

26-24

22-2018-1616-1412-10

8

6

RK2424

RK2220RK1816RK1614RK1210

RK0808

RK0606

-

-

-

-

-

-

-

-

5.8 (0.228)

1 2

SLEEVE

4 (0.157)5 (0.197)

5.8 (0.228)

7.6 (0.299)

45-2020-1 BLUE

RAYCHEM

RK2424

RK2220

RK1816

RK1210

MB0130

MB0230

MB0340

MB0340

MB0340

MB0140

MB0240

MB0350

MB0350

MB0350

COLORP/NSPLICE LENGTH "A"

mm (in)

STRIPPINGTOOL

REDRK1614

NORMSTRIPMASTER

45-1939-1

MB0450 MB0450

NORMCV1981-42V-960W

+HEAD PR13

E0360RKXXXX

CV1981-42V-960W+

HEAD PR13






(Ref. Fig. 006)

STRIPPINGDIES

CABLECLAMPING JAWS

DIES FOR THE TWOTYPES OF PLIERS AREDESIGNED FOR METRICSERIES CABLES

COLOREDHANDLES

STRIPPING TOOLS - STRIPMASTER45-2020, 45-1939, 45-1773 AND 45-1774

HAND CRIMPING TOOLS - AMP45730, 46467, 46468, 46469 AND 46470

(1) How to install a sleeveStep 4 (contd)

- Stripmaster Stripping tool

Where to find information about these tools?Consult the cross reference tables (Tool/Reference index).

45-1939-1 is described in WDM chapter 20-25-11

. .20 25 31- AMP Crimping tool 46469 is described in WDM chapter 20-25-22

. .20 25 22L_ES_000000_0_ANM0_01_01






(Ref. Fig. 007)

SHRINKING TOOLS - HOT AIR GENERATOR REFLECTORSPR12 TO PR26

GENERATOR P/N (V)SUPPLY

CV 1981-220V-1460W

CV 1981-42V-960W

220ON

PR 13SHRINK SLEEVES DIA 0 TO 6 mm

VARIOUS REFLECTORS ARE USED ACCORDING TO THE SLEEVE TO SHRINK:PR12, PR13, PR13C ETC.

(2) How to install a splice (Contd)Step 4 (Contd)

- Shrinking tool CV1981-42V-960W WITH SHRINKING HEAD PR13 is described in WDMchapter 20-25-31

. .20 25 31

. .20 25 31

L_ES_000000_0_APM0_01_01

(0 TO 2.39 in)

C. TYPE CV1981 HEAT GUNS THERE ARE FOUR GENERATORS OF THIS TYPE:

SUPPLY(V)

(W)POWER

POSITIONSELECTOR

0SWITCH

ISWITCH

OFF1460 0 to 10

90642






The selection is done according to the type of cable to which the splice is to be connected.Use the splice allocation table (Ref. 20-53-29) to select the splice for cable repair purposes.NOTE: When splices are added on cables, we recommend to start a COC procedure to update the

related wiring diagram. (WDM)

(3) 20-44-XX: Connectors(Ref. Fig. 008)

(3) How to replace a contact on a connectorThe following information is available:- The connector FIN is know from the AWM- The CABLE TYPE and GAUGE are known from the AWM- The connector P/N is retrieved via the FIN, from the AWL equipment listor from the IPC Additional Cross Reference Table or from the aircraft itself.

or from the aircraft itself.

"AWM: "

"AWL equipment list"

The connector installed on this equipment has the following P/N: E0052R14B19SNF

7K

7H7J

AC

91-20-12

7C7A7B

AC

AB

AB

382PF28

1375 CF24

382PF28

91-20-12

FCSC-2BO 812VU

A

B

1374 CF2411CMT

11EMV

14DLD

2809VT121STA1380841VU

R

B388

1378 CF24

2603VC A801VU 121

STA1380

17

16

39

1377

B

C

J

B

B

18CE RATE GYRO UNIT122STA1020

388

1346

388

A

B

R

B

R

1205VC A915VU 120

STA1080

CF24

CF24

1018

101991-71-24

DC1

18YG

1207VT120STA1080915VU

CF241358

F3CE1 FCSC-1120STA1080 915VU 18CE

19

37

1243VG120STA1080915VU

CF24

38

18

A

.

L_ES_000000_0_ARM0_01_01

.

Figure 008 - How to Use - Example for Connectors





(Ref. Fig. 009)

INDEX

20 . .

168

1621

TOPIC NUMBERASN

20-44-11E0052

20-44-11E0053

20-46-50E0048

44 11

CONTACT SIZENUMBER OF CONTACTS

1419

SHELL SIZECONTACT ARRANGEMENT

20 5#1616#20

19#20

AB

C

DE

FHJ

KL

MN P

RST

U V

G

A

8#16

B

C

DE

F

GH

A BC

D

EF

GHJKL

MN

PR

S

TU

V

XY

(2) How to replace a contact on a connector (Contd)

YOU MUST:- Define the contact P/N

- Select the appropriate P/N for the:. Insertion / Extraction tool

. Crimping tool

Connector P/N: E0052R14B19SNF CF24Step 1:

Step 2 :Define the contact size.Correlate the connector P/N with the contact arrangement code.

Connector P/N: E0052R14B19SNF

Type NSA1599 Connectors - Contact ArrangementsARS0497, E0052 and NSA938000 Plugs

For connector E0052R14B19SNF, the contact size is 20.

, cable type and gauge

Consult the cross reference tables (Manual Front Matter/index).

L_ES_000000_0_ATM0_01_01






(Ref. Fig. 010)

20 . .44 11

ELEMENTS CONNECTION PROCEDURE XREFNSA938151PXXXXX

E0039

NSA938000PLUGS

BY CONTACTS

BY COAXIALCONTACTS

NSA938171PL1600NSA938172SL1600

20-48-33E0052**

20-48-21

(2) How to replace a contact on a connector (Contd)

Step 3 :Define the contact standard P/N.Correlate the connector P/N with the appropriate contact type in theconnection table which appears in the last page of the chapter.

Connector P/N:E0052R14B19SNF

S P

Type NAS1599 Connectors - Connection TableFigure 007

The contact standard P/N is NSA938152SXXXXX.Data related to this contact is contained in 20-48-21.

: Socket / : Pin

L_ES_000000_0_AVM0_01_00

NSA938152SXXXXX






(Ref. Fig. 011)

PA1600 SA1600

PB2000 RED RED

How to replace a contact on a connector (contd)Step 4:

20-48-21

CF2420

- Contact standard P/N:- Cable type and gauge:- Contact size:

NSA938152SXXXXX. (Socket type)

(2)

Define the complete contact P/N when you have the following information:- Topic to consult:

PA1601PA1602

PA1200SA1202SA1200

BLUE

YELLOW

SB1600SC1600

SA1602SB1602SC1602

SA1601

ISO 8843

ISO 8843ISO 8843ISO 8843ISO 8843ISO 8843ISO 8843

MIL-C-39029/9MIL-C-39029/9

14 AND 1224 TO 18

24 TO 20

24 TO 18

REDRED

REDRED

BLUEBLUEBLUEBLUE

BLUE

YELLOWYELLOW

YELLOW

GREENGREEN

ORANGEVIOLET

VIOLET

BLACK

REDBROWN

18 TO 14

20 TO 16--

-

-

-

-

-

-

-

-

Normal Contacts - P/N Characteristics

NSA938151 AND NSA938152

SOCKET: NSA938152SXXXXX

.20 . 48 21

CONTACT

SOCKETPIN

SB2000

PA2000ORANGE

RED VIOLETSPECIFICATION RING A RING B RING COR DOT

MIL-C-39029/9ISO 8843

COLOR IDENTIFICATION ADMISSIBLECABLE GAUGE

24 TO 18BROWN

YELLOWGREEN

ISO 8843 -

B: specific for Chromel cable typeC: specific for Alumel cable type

AContact P/N to be completedwith the suffix in the table

CONTACTSIZE

SA2000

: Copper alloy type (gold finish).

to make up the full P/N.

For connector E0052 with CF24 cable type and gauge, the complete contactP/N (Socket type) is NSA938152SA2000.

in the hook-up lists of the AWL. (entry point: Connector FIN)

Correlate the above information to select the appropriate contact suffix.

The steps 2, 3 & 4 are not necessary since the complete contact P/N is provided

.

.

.

-

L_ES_000000_0_AXM0_01_01






(Ref. Fig. 012)

CONTACT

SOCKETPIN

SC2000

COLORP/N

INSERTION/EXTRACTION TOOLS

PC2000

PB2000 SB2000

WIRED MIL 81969/14-03 BLUE/WHITEMIL 81969/30-06 BLUE/SILVER

SOURIAU 8522-57 BLUECANNON CET 16-21 BLUE

DEUTSCH BLUEM15571+105911

UNWIREDSA1601PA1601PA1602 SA1602

SB1602SC1602

PA1600 SA1600SB1600SC1600

UNWIRED

MIL

DEUTSCH

81969/30-058522-56

M15571+105910 RED

REDRED

RED/SILVERRED/WHITE

SOURIAUCET 20-24CANNON

UNWIRED

MIL

DEUTSCH

81969/30-078522-58

M15571+105912 YELLOW

YELLOWYELLOW

YELLOW/SILVERWIRED MIL 81969/14-04 YELLOW/WHITE

SOURIAUCET 12-16CANNON

PA1200 SA1200

SA1202

CHARACTERISTICS NORM

-

-

-

-

-

SOCKET: NSA938152SXXXXX

.20 . 48 21

SA2000

(2) How to replace a contact on a connector (contd)

Step 5:Define the insertion/extraction tool P/N when you have the following information:

- Contact P/N: NSA938152SA2000- Contact WIRED

Correlate the contact P/N and the applicable characteristics (wired in thepresent case) in the table to obtain the tool P/N.

Normal Contact - Insertion/Extraction Toolsfor NSA938151 and NSA938152

For wired contact NSA938152SA2000 the Insertion/Extraction tool P/Nis MIL81969/14-02.

PA2000

,

,

L_ES_000000_0_AZM0_01_00

81969/14-02MILWIRED






(Ref. Fig. 013)

2 x 24

COLORSTRIPPING TOOL

BLUE

16 24 TO 14

LENGTHA mm (in)

24 TO 18 45-2020-1

CONTACTSIZE

20

NORMAL CONTACTS - STRIPPING CHARACTERISTICS AND TOOLSNSA938151 AND NSA938152

NORM P/NSTRIPMASTER

STRIPPING CHARACTERISTICS

How to replace a contact on a connector (contd)(3)

Step 6 :Define the stipping characteristics when you have the following information:- Cable type and gauge:- Contact size:

Correlate the above information in the table to obtain the stripping characteristics.

For CF24 cable type and gauge and contact size 20, the stripping length is4.5 mm with stripmaster tool 45-20201.

CABLE

GAUGE

L_ES_000000_0_BAM0_01_01

CF24.

4.8

7

4.5

(0.189)

(0.275)

(0.177)






(Ref. Fig. 014)

20 .

CONTACT

SIZE

CABLE

GAUGE

16 12

22 20 18 24 22 20 18 16 14 24 22 20 18 16 14 12

PIN

SOCK

ET

PA20

00PA

2000

PB20

00PC

2000

PA20

00PB

2000

PC20

00PA

2000

PL16

00

PA16

00

PA16

00

PA16

00

PA16

00PA

1602

PA16

02PA

1600

PA16

02

PA16

01PA

1602

PA16

01PA

1601

PA12

00

PA12

00

PA12

00PA

1200

PA12

00

SA20

00SB

2000

SC20

00SA

2000

SB20

00SC

2000

SA20

00SL

1600

SA16

00SA

1602

SA16

02

SA16

02

SA16

02

SA16

00SA

1600

SA16

00

SA16

00

SA16

01

SA16

01SA

1601

SA12

02SA

1202

SA12

02

SA12

02

SA12

00

SA12

00

SA12

00SA

1200

SA12

00

SJTK

UDBF

PFQF

RF

SFTJ

UKBE

SGPD

QDD

KST

TTUE

PGR

DD

ESE

TGUG

PEQE

RE

AA

AA

AA

AA

AA

AA

AA

AA

AA

AA

AA

AA

AA

AA

AA

AA

AA

AA

AA

AA

AA

AA

AA

AA

AA

AA

AA

AA

AA

AA

AA

AA

AA

AA

AA

AA

A

AA

AA

AA

AA

AA

AA

AA

AA

AA

AA

AA

AA

AA

AA

AA

AA

AA

AA

AA

AA

AA

AA

AA

AA

AA

AA

A

AA

AA

AA

A

A

AA

AA

AA

AA

AA

AA

A

AA

AA

A

BB

BB

BB

BB

BB

BB

B

BB

BB

BB

BB

BB

BB

BB

B

DD

DD

DD

D

DD

DD

DD

DD

DD

DD

DD

DD

DD

DD

DD

DD

DD

DD

DD

DD

DD

DD

DD

DD

DD

DD

DD

DD

AA

AA

AA

AA

AA

AA

AA

AA

AA

AA

AA

AA

AA

AA

A

CC

CC

CC

CC

CC

CC

CC

CC

CC

CC

CC

CC

CC

CC

CC

C

CC

CC

CC

CC

QGR

H

AA

A

- - - -

AK

21.48NORMAL CONTACTS - SLEEVE ALLOCATION

NSA938151 AND NSA938152


Step 7:

Define the sleeve allocation when you have the following information:- Contact P/N : NSA938152SA2000- Cable type and gauge : CF24- Contact size : 20

Correlate the above information in the table to obtain the sleeve allocation.

.

.

.

24

20

ASA

2000

CF

L_ES_000000_0_BCM0_01_01

FOR

LEG

END

, SEE

FIG

URE

ON

SLEE

VE S

HRIN

KING

CHA

RACT

ERIS

TICS

.

CABL

E TY

PE

(SEE

ON

NEXT

ILLU

STRA

TION)






(Ref. Fig. 015)

20 . 21.48

A: PIN AND SOCKET INSTALLED WITHOUT SLEEVE

1 DOUBLE OVER THE CONDUCTOR OF THE GAUGE # 24 AND # 22 CABLES IN THE GAUGE # 16 CONTACTS

1

1

C: USE E0718-01 SLEEVE OR A NSA937210MB02 SLEEVE AND

B: USE E0718-20 SLEEVE OR A NSA937210MB01 SLEEVE AND

DOUBLE OVER THE CONDUCTOR OF THE GAUGE # 16, 18 AND # 20 CABLES IN THE GAUGE # 12 CONTACTS

D: IF SEALING IS NECESSARY, USE ONE OR SEVERAL HEAT-SHRINKABLESLEEVES. SEE THE TABLE BELOW

FOR THE NSA937210MB01 AND MB02 SLEEVES, USE THE TOOL CV1981-42V-960W WITH THE HEAD PR13. FOR DETAILS, SEE FIGURE ON SLEEVES ALLOCATION.

CABLE CAVITYSIZE

TYPE GAUGE 20 16 12 20-XX 01-XX 023-XX

SHRINKABLE SLEEVEE0718-XX-XX SHRINKING TOOL

20

18

24

22

20

18

16

24WF

CF

2

1

1

1

2

2

1

1

1

1

2

X

X

X

X

X

X

X

X

X

X

X

NORMAL CONTACTS - SLEEVE SHRINKINGNSA938151 AND NSA938152

+

NORM P/N

RAYCHEM CV1981-42V-960W+HEAD PR13


For cable CF24, socket type SA2000, size 20, the code isIt corresponds to a contact installed without sleeve.

Step 7 (contd):A:

L_ES_000000_0_BEM0_01_01






(Ref. Fig. 016)

SOCKET: NSA938152SXXXXXPIN: NSA938151PXXXXX

CONTACT WIREGAUGEP/N

HAND CRIMPING TOOL

P/N

BLUE

65254

2 x 24

PB2000

SB2000PC2000SC2000

* ONLY FOR CONTACTS NSA935151PAXXXX OR NSA938152SAXXXX

22520/2-0122520/7-01

22520/2-0222520/7-02

NORM NORMSELECTORPOSITIONCOLOR

TOOL TURRET/LOCATOR

-

-

PA2000

How to replace a contact on a connector (contd)Step 8:Define the crimping tool P/N when you have the following information:

- Contact P/N: NSA938152A2000- Cable gauge: 24

Correlate the contact P/N and the cable gauge in the table

For contact P/N NSA938152SA2000 with cable gauge 24, the crimping tool is:M22520/2-01 with turret M22520/1-02 selector position 2.Or M22520/2-01 with turret M22520/2-02 selector position 5.Or M22520/7-01 with turret M22520/7-02 selector position 4.

(2)

22520/7-01 22520/7-02

.

.

to obtain the crimping tool P/N.

24

. .20 48 21

Normal Contact - Crimping ToolsFor NSA9358151 And NSA938152

SA200022520/1-0122520/2-01

22520/1-0222520/2-02

22520/7-01 22520/7-0222

22520/1-0122520/2-01

22520/1-0222520/2-02

365

22520/7-01 22520/7-0220

22520/1-0122520/2-01

22520/1-0222520/2-02

476

22520/7-01 22520/7-0218 *

22520/1-0122520/2-01

22520/1-0222520/2-02

587

-

-

-

22520/1-02 4

22520/7-01 22520/7-032022520/2-01

6-5718 *

22520/1-0122520/7-01

22520/2-0222520/7-03 -

BLUE

SC1602

14 22520/1-01 22520/2-02678

YELLOW16

12

PA1200SA1200

22 22520/1-01 22520/2-02

234

YELLOW

24

20518

SA1202

L_ES_000000_0_BGM0_01_01






(Ref. Fig. 017)

STRIPPINGDIES

CABLECLAMPING JAWS

COLOREDHANDLES

20 .STRIPPING TOOLS - STRIPMASTER

.25 11

20 . .25 22

HAND CRIMPING TOOL - DANIELSM22520/2-01


45

67

81

23

PU

SHPOSI

TIONERA

ND

ROTATE90

TOINSTA

LISELECTOR KNOB

LOCKING RING

HOLE FOR LOCKINGCLIP

45-2020, 45-1939, 45-1773 AND 45-1774

Where to find information about these tools?

- Stripmaster stripping toolConsult the cross reference table (Tool Reference index).

Step 9:

- Mil crimping tools

45-2020-1 is described in WDM chapter 20-25-11

M22520/2-01 OR M22520/7-01 are described in the WDM Chapter 20-25-22

L_ES_000000_0_BJM0_01_01






(Ref. Fig. 018)

20 . .25


41M81969/14

Step 9 (contd)

M81969/14-02COLOR: WHITE/RED *

SIZE: 20

INSERTION/EXTRACTION TOOLS - EXAMPLES OF TOOLS

Insertion/extraction tool MIL81969/14-02 is described in ESPM Chapter 20-25-41

L_ES_000000_0_BLM0_01_00






The search for connectors generally comes from the need to repair, replace or install a connector.Therefore, at least the FIN is known and you can retrieve the related P/N with the help of the IPC orAWL.This chapter helps the user define the characteristics of the required connector, its contacts and therelated connection procedure.(a) In Aircraft On Ground (AOG) situation

If a spare connector is not available, it can be possible to temporarily use the unused cavities ofthe damaged connector if AIRBUS agrees.You must contact AIRBUS to get a written agreement to use the unused cavities.AIRBUS will make an analysis of:- Compliance with the applicable electrical segregation rules.- The condition of the connector and type of damage.- The general environnement of the connector.- The status of the unused cavities of the specific aircraft. (There is no EO or STC that

uses these cavities) If you think that the damage can have an effect on the integrity of theconnector, you must not use the unused cavities. This modification of the connector writingmust have the agreement of AIRBUS and can only be temporary. AIRBUS will specify thelimitation time for each change.

(4) 20-44-5X: Terminal Blocks(Ref. Fig. 019)

(4) How to install a terminal lug on a terminal blockThe following information is available:- The terminal block FIN is know from the AWM-CABLE TYPEand GAUGE are known from the AWM- The terminal block P/N is retrieved via the FIN from the AWL equipment list

or from the IPC Additional Cross Reference Table.

"AWM: "

"AWL equipment list"

The cable type and gauge cf 10 is connected to the terminal block P/N: NSA937905A10.

ELEC PWRDC DISTRIBUTION305PP ESS BUS 28VDC 24. .18

NOTE : UNLESS OTHERWISE SPECIFIED PREFIX ALL WIRE IDENTIFICATION WITH ATA 2459

UNLESS OTHERWISE SPECIFIED ALL ROUTES ARE 4P

1 2

1 2

1 2

1 2

1 2

10861176

LOCEQPTDES DESCRIPTIONREF TO

CH-SE SC W27-12

32-610102

0101

32-42 03 02

3CG V63 FLT CTL AIL TRIM3GB U53

SYS 1 FLT/GND119GB U52

DN/CTR PNL POS INDHYD-L/G PROX DET/RELAY SYS 1 GEARHYDRAULIC-L/G PROX DET AND RELAYSHYDRAULIC-L/G SYS 1 RELAYS AND

STRG

1 2

5

6

1

22

11

1

305PP28VDCESS BUS

24-55-01(24-55 SCH2)G2

1 2

1 2

10001000

2ES Q72 ENGINES-OIL ENG 2 LO PRESS

1 2

1 2 SLATS SYS 19CV R66

1043PPFLT CTL-SFCC LAND RECOVFLAPS SYS 1

R67 FLT CTL-SFCC10CV1KG

133VU REAR CIRCUIT BREAKER PANEL1041PP

10872QF4WF

2WF

7WF

A63A62A61A60

APU-FUEL LP VALVE SUPPLYAPU-FUEL LP VALVE CTLAPU-FIRE EXTING-SQUIB BAPU-FIRE EXTING-SQUIB TESTAPU-FIRE DET LOOP B

131VU REAR CIRCUIT BREAKER PANEL

120VU REAR PANEL

32-6132-6232-6132-6232-51

020201

010301

212STA995

49-30 0249-33 01

26-22 01 0126-22 01 04

26-22 01 0126-13 01 0149-60 0149-61 01

59UNLESS OTHERWISE SPECIFIED ALL WIRES ARE CF10 GAUGE

180VT

.

.

L_ES_000000_0_BNM0_01_01

Figure 019 - How to Use - Example for Terminal Blocks





(Ref. Fig. 020)

20-48-12

TYPE ATA REFCONNECTION TYPE CONNECTION P/N

CONNECTION BY TERMINALS

20-48-12

ELEMENTP/N

E0421

MAINTENANCE PROCEDURE XREF

NSA936504TCNSA936507TG

TOPIC NUMBERNSA

20 . .44 52

20-44-52NSA93790420-44-52NSA93790520-44-52NSA93790620-48-20NSA937910

20-48-11NSA936501TA

E0647

E0422TR-E0466TS

E0422TR-E0466TS

TERMINALS MUST BE SELECTED DEPENDING ON CABLE AND AIRCRAFT TYPE:- FOR YV CABLE: ON A330/A340 USE ASNE0422TRXXXX

ON A319/320/321 USE ASNE0466TSXXXX

- FOR Y AND YU CABLES: GAUGE 0000 USE ASNE0223TLXXXX

- FOR DG CABLE: GAUGE 26 TO 10 USE NSA936501TAXXXXGAUGE 8 TO 0000 USE NSA936507TGXXXX

CONNECTION TABLENSA936507TG REPLACES NSA936504TC

NSA937905

INDEX

CAUTION:

NOTE:

(4) How to install a terminal lug on a terminal block (contd)

Terminal block P/N , cable type and gauge CF10NSA937905A10Step 1:

Find the terminal block P/N in the connection table to define the terminal lug P/N.Step 2:

For terminal block P/N NSA937905, the connection P/N is NSA936501 or NSA936504TC or NSA936507TG.Data related to this terminal lug is contained in 20-48-11

YOU MUST:- Define the terminal lug P/N

- Select the applicable tool P/N

Consult the cross reference tables (Manual Front Matter/indexes).

L_ES_000000_0_BPM0_01_01






(Ref. Fig. 021)

7.9

NSA936501TAXXXX

20 . .

Stratotherm Terminals for Copper Cables - Allocation table

48 11

20-48-11NSA936501

CF10

- Topic to be consulted-Terminal lug P/N:

INSULATINGCOLORED SLEEVE

CABLE

TERMINALUS mm

TA220124

TA1407TA1001 2.8#4TA1002 3.5#6TA1003 4.2#8

ANDTA1005 12 6.31/4TA1006 7.95/16TA1007 9.53/8

BLACK

STANDARD P/N

NSA936501RANGECABLE GAUGETYPE CODE

SLEEVECOLOR

TA2202TA2203

3/85/16

9.5

#4 2.8#6 3.5

CABLEGAUGE

#10 4.8TA1004

STUD DIA B

- Cable type and gauge:

TERMINAL DIMENSIONB

NSA936501

Correlate the terminal standard P/N with the stud diameter and cable gauge to define the complete terminal lug P/N.

The completel terminal lug P/N to be fitted on a cable gauge 10,on a 4.8 mm DIA terminal stud is: NSA936501TA1004.

Define the complete terminal lug P/N, when you have the following information:

Terminal lug P/N to

suffix in the tableto make up the full

P/N.

be completed with the

10

A

.

TA 22 05

(4) How to install a terminal lug on a terminal block (contd)

.

.

L_ES_000000_0_BRM0_01_01

Step 3:






(Ref. Fig. 022)

NSA936501TA1004.

Define the tooling data when you have the following information:- Cable type and gauge: - Terminal lug P/N

Correlate the above information in the table to obtain the tool P/N.

Stratotherm Terminals for Copper Wires - Tools

for

For terminal lug P/N NSA936501TA1004 the crimping tool P/N is:AMP 69710 with one dot on the die.

The stripping tool is:STRIPMASTER 45-1939-1 (RED)

TERMINAL

COLOR

TERMINAL

P/N

BLUE45-2020-1

TA22XX

TA20XX

TA16XX

TA14XX

COLOR

DOTDIE

P/N

TA22XX

734535-1

OR

576784

69735 BLACK

NSA936501TAXXXX

STRIPPINGWIRE

GAUGE TOOL

24

22

20

18

16

2 X 18

14

12

2 X 14

12

6

9

6

2 X 14OR

CABLEGAUGE

BROWN

BLACK

69710

576778

69710

NORM

-

-

-

-

P/N COLOR

DIEP/N

576711 BROWN

69735 BLACK

NORM

-

-

-

-

PNEUMATIC TOOL

-

-

-

-

-

-

-

-

-

-

69365

69365

69365

-

-

-

-

AMP

AMP

AMP

24

BLACK/BROWN

GREY/BROWN

BLACK/BLACK

CRIMPING TOOLS

HAND TOOLS

-

-

-

TERMINALSLEEVECOLOR

20 . .48 11

RED45-1939-1TA10XX

LENGTH "A"(mm) 0.3

STRIPMASTER

P/NNORM

HANDLECOLOR

NSA936501

CF10.

(3) How to install a terminal lug on a terminal block (Contd)Step 4

910

L_ES_000000_0_BTM0_01_01

OR22

576711 BROWN

-- -

2 X 16 AMP

NSA936501TAXXXX

576723

69735BLACK OR

576723

69375BLACK10

69694-1 BLACK2 X 14

TA10XX OR 6971010






(Ref. Fig. 023)

DIES FOR THE TWOTYPES OF PLIERS AREDESIGNED FOR METRICSERIES WIRES

STRIPPINGDIES

CABLECLAMPING JAWS

COLOREDHANDLES

20 .

20 .STRIPPING TOOLS - STRIPMASTER

.25 11

.25 22

HAND CRIMPING TOOLS - AMP69710

45-2020,45-1939,45-1773 AND 45-1774

(4) How to install a terminal lug on a terminal block (Contd)Step 5:

Stripmaster Stripping tool

Where to find information about these tools?Consult the cross reference tables (miscellaneous P/N index).

45-1939-1 is described in ESPM chapter 20-25-11

NOTE: If several lugs are installed on a simple stud, see the chapterdescribing terminal stacking.

- AMP Crimping tools 69710 are described in ESPM chapter 20-25-22

L_ES_000000_0_BVM0_01_01






For the selection of terminal block P/Ns, do as for the connectors, but you must do the allocation ofterminals in relation to the type of cable and the type of equipment, and obey, in addition, the terminalstacking rules. (Ref. 20-51-40)

(5) 20-46-5X: Relays and Relay Bases(Ref. Fig. 024)

CONNECTION BY RELAY BASE

P/N TYPE ATA REF.CONNECTIONNSA932801 NSA932805CONNECTIONCONNECTIONCONNECTIONCONNECTION

NSA932803

NSA932807

NSA932805

NSA932815

RELAY

CONNECTION TYPE RELAY BASE P/N

-


BY RELAY BASEBY RELAY BASE

NO RELAY BASENSA932810

INDEX

20 .

TOPIC NUMBER

You must:

NSA

NSA932804NSA932805NSA932806

. 50

- define the connection P/N

RELAYS/RELAY BASES - ALLOCATION TABLE

46

20-46-5020-46-5020-46-50

20-46-50

20-46-5020-46-50

20-46-5020-46-5020-46-50

Consult the cross reference tables.

(5) How to install relaysNSA932804 NSA932806You have to install two relays .

Relays

Step 1:

Step 2:Define the connection type:Find the RELAY P/Ns in the table to get the corresponding relay base P/NS

For relay NSA932806, there is no relay base.For relay NSA932804, the relay base is NSA932805.

and

NSA932804 NSA932806 .and

BY RELAY BASE NSA932805NO RELAY BASE -NSA932806

NSA932804

L_ES_000000_0_BXM0_01_00

Figure 024 - How to Use - Example for Relays





(Ref. Fig. 025)

Define the connection/contact arrangements

STEP 3:

The contact/connection arrangement can be used to identifyNOTE:

POLARIZATIONPIN

POLARIZATIONPIN

NSA932805NSA932805

RELAY BASES - CONTACT ARRANGEMENTS

E0673, E0745, E0746, NSA932805 NSA932815 AND NSA932816

RELAYS - CONNECTION ARRANGEMENTSNSA932806 AND NSA932807

20 46 50

How to install relays (contd)(5)

NSA932805 NSA932806

20 46 50

The exact location of the concerned connection point.

and

NSA932806

L_ES_000000_0_BZM0_01_00






(Ref. Fig. 026)

NSA932807NSA932819NSA932820

TYPE ATA REF.CONNECTION

CONNECTIONCONNECTION

CONNECTION

CONNECTION

CONNECTION

CONNECTION

BY CONTACTS

BY CONTACTS

BY CONTACTS

BY CONTACTSSEALING

SEALING

SEALING

SEALING

BY CONTACTSBY DUMMY CONTACTS

CONNECTIONCONNECTION

CONNECTION

CONNECTION

CONNECTION

E0078

E0078

NSA932833DB1600NSA938153BA1600

NSA932829DA1600

NSA938188

NSA932829DA1200NSA938153BA1600NSA938153BA1200NSA932833DB1600NSA932833DB1601

NSA938153

NSA932815NSA932816

NSA932818

NSA932823NSA932825NSA932827

NSA932833

NSA932838

NSA932844

NSA932847

SOLDEREDSOLDERED

SOLDEREDSOLDEREDSOLDERED

SOLDERED

20-48-25

20-48-2520-48-41

20-48-2520-48-2520-48-4120-48-4120-48-2520-48-25

20-48-25

20-48-2520-48-23

20-48-41

- -

- -

- -

- -

- -

- -

RELAY BASEP/N CONNECTION TYPE CONNECTION P/N

BLANKING PLUG

BLANKING PLUG

BLANKING PLUG

TYPE ATA REF.CONNECTION TYPE CONNECTION P/N

CONNECTION 20-48-11

RELAYP/N

NSA932829



RELAYS AND RELAY BASES - CONNECTION TABLE

20 . .46 50

(5) How to install relays (contd)Step 4

- Relay base P/N:

Define the connection P/N:Correlate the relay/relay base P/N with the appropriate contact type

NSA932805

In the connection table wich appears on the last page of the page of the chapter.

- Relay P/N: NSA932806

For relay NSA932805, the contact P/N to be used is: E0078.Data related to this contact is contained in 20-48-25.For relay NSA932806, the contact P/N to be used is: NSA936501Data related to this terminal is contained in 20-48-11.

NSA932805

NSA932806

BY CONTACTS E0078

L_ES_000000_0_CAM0_01_00

BY TERMINALS NSA936501






For the selection of relay P/Ns, do as for the connectors. The only difference is to know if the relay isconnected with or without a relay base.

(6) 20-53-XX: Repair Processes(Ref. Fig. 027)

(Ref. 20-53-54)

TOPIC NUMBER

E0261 23-53-21

REPAIR BackshellsBraided Conduits

EFCS and Sensitive Cables

Electrical Components and Grounding Modules

Fire-Resistant CablesGeneral Processes for cablesHeat shrinkable conduitsMetallic Conduits

Normal ContactsOptical Fiber CablesRaceway AssembliesScreened CablesSplices

Feeder Cables

INDEX

INDEX

You must:- Select the appropriate repair procedure

- Define the standard item P/Nnecessary for the repair.

Step 1:

Electrical Cables

Consult the cross reference table index.

ASN

(6) How to repair a cableDefine the cable or its P/N to repair:

ELECTRICAL STANDARD CABLE, E0261CFYou have to repair an . Gauge 14 cable.

Consult the alphabetical index.

or

Cable P/N E0261

The repair processes for electrical cable are in the chapter 20-53-20.L_ES_000000_0_CCM0_01_01

Bundle Protections - GeneralCableCable Supports

Bundle Attachments - General

(Ref. 20-53-45)(Ref. 20-53-32)(Ref. 20-53-40)(Ref. 20-53-30)(Ref. 20-53-20)(Ref. 20-53-41)(Ref. 20-53-41)(Ref. 20-53-41)

Standard CablesStandard Electrical Items

(Ref. 20-53-27)

(Ref. 20-53-25)(Ref. 20-53-26)(Ref. 20-53-29)(Ref. 20-53-34)(Ref. 20-53-32)(Ref. 20-53-55)(Ref. 20-53-28)(Ref. 20-53-43)(Ref. 20-53-22)(Ref. 20-53-53)

(Ref. 20-53-50)

Miscellaneous conduits (Ref. 20-53-33)

(Ref. 20-53-20)

(Ref. 20-53-21)

Figure 027 - How to Use - Example for Repair





(Ref. Fig. 028)

the WDM. (AWM/ASM/AWL).

ELECTRICAL CABLE REPAIR PROCESSES - DESCRIPTION AND OPERATION

When a cable is damaged or broken, the standard procedure is to replace it with a cable that has the same P/N.

.20 . 53 20

(6) How to repair a cable (contd)

Step 2:20-53-20: Electrical cable repair processes.Consult this chapter for general information.Correlate the cable type with the apropriate sub chapter.

1. General

NOTE:

L_ES_000000_0_CFM0_01_01

MAKE SURE THAT NO AC OR DC POWER SOURCE IS CONNECTED TO THE AIRCRAFTELECTRICAL CIRCUITS.THERE IS A RISK OF ELECTROCUTION IF THE AC OR DC POWER STAYS CONNECTED.

DO NOT USE THESE PROCESSES FOR THE CABLES IN HARNESSES IDENTIFIED BY A PARTNUMBER (CABLES FOR ENGINES, LANDING GEAR, FUEL TANKS, APU, ETC., BUT NOT FOR THEA380 PEPDC OR SEPDCS). REFER TO THE RELATED VENDOR (OR MANUFACTURERS)DOCUMENTATION.

WARNING:

CAUTION:

If applicable, the cable type for repair could be either the cable drawing type (CF, DK, DM) or the new DRIF APPLICABLE, THE CABLE TYPE FOR REPAIR could be either the part (refer to chapter 20-32-21)

2. TerminologyConductor:

3. Repair stepsWhen a standard electrical item is damaged, do these steps:

- Find the damaged cable and its identification. (P/N, type, sensitive/EFCS)- Find and correct the cause(s) of the damage.

4. Structure of the Chapters

- Repair of Standard Cables (Ref. 20-53-21)- Repair of Screened Cables Ref. 20-53-22)- Repair of Coaxial and Quad Cables (Ref. 20-53-23)- Repair of Thermocouple Cables (Ref. 20-53-24)- Repair of Aluminum Cables (Ref. 20-53-25)- Repair of Fire-Resistant Cables (Ref. 20-53-26)- Repair of EFCS and Sensitive Cables (Ref. 20-53-27)- Repair of Optical Fiber Cables (Ref. 20-53-28)- General Repair Procedure (Ref. 20-53-29)

The conductor is conducting element of the cable formed from one or more strands.

The chapters that rorrow give for repair could be either

The repair processes for E0261CF standard cable are in the chapter 20-53-21.






(Ref. Fig. 029)

Step 3:20-53-21: Repair of standard cable.

Cable P/N:

REPAIR OF STANDARD CABLES - DESCRIPTION AND OPERATION


Consult this chapter to define the appropriate repair procedure.E0261CF

20 . 53 . 21

This chapter gives the technical requirements for repair of the single-coreAnd multi-core unscreened cables:

- Single-Core Cables for Panels Boxes, Low-Temperature 200 deg.C (392.00 deg.F)These cables found only in panels or in boxes have P/Ns:E0260 BFNSA935041 BE

- Single-Core or Multi-Core Cables, Unscreened, Low-Temperature 200 deg.C

These cables installed on aircraft have P/Ns:E0261 or EN2266-003A CF, E0261 or EN2266-004A CF-C, E0261 or EN2266-005ACF-UE0264 or EN2266-003B PFE0266 or EN2266-003C QFE0268 or EN2266-003D RF

(392.00 deg.F)

A. Single-Core Cables for Panels and Boxes, Low-Temperature 200 deg.C(392.00 deg.F)(1) Cable layout(Ref. Fig. 001)(2) Table for damage assessment(Ref. Fig. 001)

(1) Cable layout(Ref. Fig. 002)(2) Table for damage assessment(Ref. Fig. 002)(3) When the repair type is selected, refer to:(a) Para. 3 Repair Procedure for the general description and conditions of application.(b) 20-53-29 GENERAL REPAIR PROCEDURE for more data.

B. Single-Core or multi-Core Cables, Unscreened, Low-Temperature 200 deg.C(392.00 deg.F)

1. GENERAL

2. DAMAGE CHECK PROCEDURE:

L_ES_000000_0_CJM0_01_01






(Ref. Fig. 030)

YOU CAN SEE POLYIMIDE INSULATION BUT

TYPE: AKA, AKB, , CF-C, CF-U, PD, QD, RD, RF, AK(150C/302F)

.20 . 53 21

DAMAGE LOCATION DAMAGE ASSESSMENT GRADE REPAIR SCHEME

** IN SOME CASES, THE COATING CAN HAVE A DIFFERENT COLOR

COATING:- SURFACE SCRATCHES - OUTER COATING

LOW TEMPERATURE CABLES -

AK, , PD, PF, QD, QF, RD AND RF

(ORDER OF PRIORITY)

LAYOUT AND TABLE OF DAMAGE CASES

(6) How to repair (contd)

Step 3 (contd):Define the appropriate repair procedure:- Make an accurante estimate of the type of damage.

For example: - Refer to the table of damage cases.

Deep Nicks on Insulation

CF14

Depending on the length of the damage, the repair scheme is 1-C, 1-D or 1-ERefer to the para repair procedure.

.

CF

Cable type:

L_ES_000000_0_CMM0_01_01

INSULATION:

POLYMIDE TAPESAMBER COLOR

COATING:

SINGLE: WHITE **OR DOUBLE (ONLY CF-C)

DARK + WHITE **

CONDUCTOR:

Cu Ni OR Cu Ni ALLOYACCORDING TO GAUGE

METAL COLOR

1 *

1 1-B

BUT THE COATING IS NOT DAMAGED

YOU CAN SEE THE CONDUCTOR BUT- DEEP NICKS IN POLYIMIDE:

IT IS NOT DAMAGED.

INSULATION:YOU CANNOT SEE THE CONDUCTOR.

- SURFACE NICKS IN POLYIMIDE:

CF

1-D1-C

1-E






(Ref. Fig. 031)

DAMAGE

SPLICE + INSULATION

1

C - CUT THE WIRE AT THE DAMAGE - LENGTH OF DAMAGE IS LESS THAN LENGTH OF THE SPLICE

SLEEVE OR STANDARD SLEEVE ON THE- ENGAGE THE APPLICABLE HEAT-SHRINK

Step 3 (contd):


Consult the appropriate repair schema.

For example: repair scheme

The repair to do is with a splice protected by a sleeve.

REPAIR TYPE GENERAL DESCRIPTIONA - WRAP WITH PTFE TAPE

- DISCONNECT THE CABLE TERMINATION- INSTALL THE APPLICABLE HEAT-SHRINK

SLEEVE ON THE DAMAGE (REF. SLEEVES

CONDITIONS OF APPLICATION- DAMAGE CASE 300 mm (11.8110 in)

- LENGTH MUST BE EASY TO REMOVEB

REPAIR OF STANDARD CABLES- REPAIR PROCEDURE

20 53 21

1-C

L_ES_000000_0_CPM0_01_01

No 05-116

ALLOCATION TABLE)- DAMAGE 300 mm (11.8110 in)

CABLE (REF. REPAIR SPLICESALLOCATION TABLE)

THE DAMAGE- INSTALL THE APPLICABLE SPLICE ON

(REF. REPAIR SPLICES ALLOCATIONTABLE)

- INSTALL THE SLEEVE ON THE SPLICE

(REF. REPAIR SPLICES ALLOCATION TABLE)

- IF THERE ARE MORE THAN 3 REPAIRSPLICES ON THE SAME WIRE,REPLACE THE CABLE






(Ref. Fig. 032)

MULTI-CORE PE, PG, QE, QG, RE, RHHIGH-TEMPERATURE CABLE: TYPE DE, DK, DK-C, DK-U

NSA937210MB02XX OR MB03XXorNSA937493-001 OR -002

The sleeve P/N to protect a CF14 cable is:

NOTE:

LOW-TEMPERATURE CABLE: TYPE AK/AKA/AKB, CF-C, CF-UCFMULTI-CORE: PD, PF, QD, QF, RD, RF

CABLE GAUGE SLEEVENSA937210MBSLEEVE

NSA93749326

24

22

20

18

16

12

14

10

01

01

01 OR 0201 OR 0201 OR 02

01 OR 02 OR 0302 OR 03

02 OR 03 OR 0403 OR 04

001

001 OR 002001 OR 002001 OR 002

001 OR 002 OR 003

001

001

001

001

YOU CAN USE NSA937210MB OR NSA937493 OR EQUIVALENT

REPAIR SLEEVES - ALLOCATION TABLE

20 53 21

NOTE:

Step 4


Define the sleeve full P/N:

Cable type and gauge: CF14

- Consult the repair sleeves allocation table.- Correlate the cable type with the cable gauge in the table.

The length of the sleeve depends on the length of the damage.L_ES_000000_0_CRM0_01_01






(Ref. Fig. 033)

PE/PG

SPLICE

24

22-20

18-16

14

12

RA2322RK2220RA1816RK1816

RA1112RK1210

COPPER CABLE

RA2324RK2424

TOPIC NUMBER

INDEX

E0360 20-43-1020-43-11

RA1314CF

E0360 ,NSA936803 ,NSA936809 AND NSA936813

E0360RKXXXX

REPAIR SPLICES - ALLOCATION TABLE

26 RA2324WIRE WIRECABLE* CABLE*

LOW TEMPERATURE(200C/392F) HIGH TEMPERATURE(260C/500F)

AK/AKA/AKB/CF-C/CF-U

TJA/TJBSFA/SFBHB/HCHG/MG

DEDK/DK-C/DK-U

HASE

ST/ST-UTG

TT/TT-UUE/UE-U

ASN

WIREGAUGE

SJ/SJ-C/SJ-UPD/PFQD/QF

Splice P/N to becompleted with thesuffix in the table

to make-up the fullP/N.

20 53 29. .

Step 5


Define the splice P/N:- Consult the allocation table for repair purposes.- Correlate the cable type with the cable gauge in the table.

Cable type and gauge: CF14

For CF14 cable, the splice P/N to be used is: E0360RK1614.NOTE: In few cases, more than one reference may be applicable, therefore

The selection of the splice will be made according to the location.The temperature range, as required.

Step 6Where to find information about the splice?Consult the cross reference tables (index).

E0360Splice

The chapter 20-43-11 gives the tools and the procedure to connect this splice.

RK1614

L_ES_000000_0_CUM0_01_01






The selection is in relation to:- The type.- The P/N.- The gauge of the cable.A repair method is proposed in relation to the damage found.These chapters give repair processes:20-53-2X Electrical Cable Repair Processes20-53-3X Conduit Repair Processes20-53-4X Bundles Attachments Repair Processes20-53-5X Standard Electrical Item Repair Processes

(7) Other topics: Find the full P/N(Ref. Fig. 034)

D

Consult the alphabetical index.

You must:- Find the cables type

Step 1

(7) How to constitute the complete P/N of a cable

Find the cables P/N written on the cable or with the cablesnumber on the AWL manual.You have to find the complete P/N for a DJ cable.

The manufacturer identification method for cables isDescribed chapter 20-32-21

L_ES_000000_0_DAM0_01_01

SECONDARYKEYWORD

ICORE 16-803 Hydraulic/pneumatic crimping tool (Ref. 20-25-52)

TOPICNUMBER

MAINKEYWORD

ICORE 16-987 Conduit expansion tool (Ref. 20-25-52)ICORE 19600 Crimping pliers (Ref. 20-25-52)Identification component (Ref. 20-32-50)

Electrical cable (Ref. 20-32-20)Items (Ref. 20-32-50)Sleeves - Description (Ref. 20-42-31)Sleeve - Allocation Table (Ref. 20-42-31)

Illuminated Pushbutton Switch (Ref. 20-45-11)Sealed switch (Ref. 20-45-11)

or

I

IdentificationElectric cable Ref 20-32-20

SECONDARYKEYWORD

DAN P/N index (Ref. 20-00-00)Daniels Insertion/Extraction tools (Ref. 20-25-41)DE Cable Description and Identification (Ref. 20-32-21)DAN Cable Repair - General (Ref. 20-53-23)DAN Repair of Standard Cables (Ref. 20-53-21)Detector Fire Plug (Ref. 20-45-90)Deutsch Fastening wrench (Ref. 20-25-56)Deutsch Harness shaping tools (Ref. 20-25-56)Deutsch Insertion/Extraction tools (Ref. 20-25-41)Deutsch Torque wrench (Ref. 20-25-56)DG Cable Description and Identification (Ref. 20-32-21)

Cable Reapir - General (Ref. 20-53-20)Repair of Standard Cables (Ref. 20-53-21)Description (Ref. 20-45-90)Cable description and Identification (Ref. 20-32-21)Cable Repair General (Ref. 20-53-20)Repair of Fire-resistant Cables (Ref. 20-53-16)

DJ20 Cable Specific Stripping Procedure (Ref. 20-25-13)DK, DK-C,DK-U Cable Description and Identification (Ref. 20-32-21

TOPICNUMBER

MAINKEYWORD

DiodeDJ

DiodeDJ Cable Description and identificaation Ref 20-32-21

Figure 034 - How to Use - Example for cable Identification





(Ref. Fig. 035)

. .

DJ

ABSXXXXNSAXXXXXX

20 32 21

XX

XX

XX

XXEXXXX XX XX

- GENERAL CASE:

CABLE GAUGE

CABLE TYPE CODESTANDARD P/N (NOT WRITTEN ON THE CABLE)

DK

600V-260C (500F)

DK-C

CODE

DK-UDK-Y

600V-260C (500F)

TYPE INSULATOR

PTFE-FIREPROOFSILICAPTFE-KAPTON-PTFE

SPECIFICATION

AIR 4524

STANDARDP/N

E0262 OREN2267-003AEN2267-004AEN2267-005AEN2267-006A

NSA935132

TABLE 1-D

20 32 21. .

For the cable type DJ and gauge 22,The complete P/N is: NSA935132 DJ 22.

20-32-21 Para. 1 P/N identification

Consult this paragraph to understand how to constitutethe complete P/N of a cable.

20-32-21 Para. 4 Cable type table

A complete P/N in composed with standard P/Ncable type and gauge.

Step 2:

Step 3:

L_ES_000000_0_DDM0_01_01

Figure 035 - How to Use - Example for cable Identification





Sometimes the full P/N is not written on the electrical standard item (for example, for a cable only thecable type is shown), but for procurement the full P/N is necessary.You can find the full P/N in the other manuals (AWL, IPC, etc.) but for a cable it is necessary to referto 20-32-21 to reconstitute the ful P/N.

Figure 001 - How to Use - Example for SleevesFigure 002 - How to Use - Example for SleevesFigure 003 - How to Use - Example for SleevesFigure 004 - How to Use - Example for SplicesFigure 005 - How to Use - Example for SplicesFigure 006 - How to Use - Example for SplicesFigure 007 - How to Use - Example for SplicesFigure 008 - How to Use - Example for ConnectorsFigure 009 - How to Use - Example for ConnectorsFigure 010 - How to Use - Example for ConnectorsFigure 011 - How to Use - Example for ConnectorsFigure 012 - How to Use - Example for ConnectorsFigure 013 - How to Use - Example for ConnectorsFigure 014 - How to Use - Example for ConnectorsFigure 015 - How to Use - Example for ConnectorsFigure 016 - How to Use - Example for ConnectorsFigure 017 - How to Use - Example for ConnectorsFigure 018 - How to Use - Example for ConnectorsFigure 019 - How to Use - Example for Terminal BlocksFigure 020 - How to Use - Example for Terminal BlocksFigure 021 - How to Use - Example for Terminal BlocksFigure 022 - How to Use - Example for Terminal BlocksFigure 023 - How to Use - Example for Terminal BlocksFigure 024 - How to Use - Example for RelaysFigure 025 - How to Use - Example for RelaysFigure 026 - How to Use - Example for RelaysFigure 027 - How to Use - Example for RepairFigure 028 - How to Use - Example for RepairFigure 029 - How to Use - Example for RepairFigure 030 - How to Use - Example for RepairFigure 031 - How to Use - Example for RepairFigure 032 - How to Use - Example for RepairFigure 033 - How to Use - Example for RepairFigure 034 - How to Use - Example for cable IdentificationFigure 035 - How to Use - Example for cable Identification

End of document

GeneralCorrespondence3. DefinitionsA. Definition of TermsB. Part Number (P/N) ConstructionHow To Use: Standards Manual (SM(1) 20-42-XX: Sleeves and Ferrules(2) 20-43-1X: Splices(3) 20-44-XX: Connectors(4) 20-44-5X: Terminal Blocks(5) 20-46-5X: Relays and Relay Bases(6) 20-53-XX: Repair Processes(7) Other topics: Find the full P/N