TASK 71-52-45-300-002 Exhaust Gas Temperature (EGT) Harness - Replace The Connectors, Repair-002 (VRS1089)

DMC:V2500-A0-71-52-4500-03A-920A-C|Issue No:001.00|Issue Date:2013-11-01

Export Control

EAR Export Classification: Not subject to the EAR per 15 C.F.R. Chapter 1, Part 734.3(b)(3), except for the following Service Bulletins which are currently published as EAR Export Classification 9E991: SBE70-0992, SBE72-0483, SBE72-0580, SBE72-0588, SBE72-0640, SBE73-0209, SBE80-0024 and SBE80-0025.

Copyright

© IAE International Aero Engines AG (2001, 2014 - 2021) The information contained in this document is the property of © IAE International Aero Engines AG and may not be copied or used for any purpose other than that for which it is supplied without the express written authority of © IAE International Aero Engines AG. (This does not preclude use by engine and aircraft operators for normal instructional, maintenance or overhaul purposes.).

Applicability

All

Common Information

TASK 71-52-45-300-002 Exhaust Gas Temperature (EGT) Harness - Replace The Connectors, Repair-002 (VRS1089)

Effectivity

FIG/ITEM

PART NO.

01-005

2A1490

General

Price and availability - none

The practices and processes referred to in the procedure by the TASK number are in the SPM.

For the method to clean the parts, refer to Cleaning-000 TASK 71-52-45-100-300.

Repair Parts

FIG/ITEM

PART NO.

PART IDENT

QTY

04-010

BSK17E1407PD

Receptacle

03-010

G9312A14BNFD

Backshell

04-027

BA-4016-1OP

Chromel pin

04-028

BA-4016-1OR

Alumel pin

04-015

BA4016-36LD

Pin

Preliminary Requirements

Pre-Conditions

NONE

Support Equipment

NameManufacturerPart Number / IdentificationQuantityRemark
Removal/insertion toolLOCALRemoval/insertion tool
Crimping toolLOCALCrimping tool
Glenair TG69 pliersLOCALGlenair TG69 pliers

Consumables, Materials and Expendables

NameManufacturerPart Number / IdentificationQuantityRemark
CoMat 02-146 LOCKWIRELOCALCoMat 02-146

Spares

NONE

Safety Requirements

NONE

Procedure

    1. SUBTASK 71-52-45-350-051 Disassemble Backshells

    1. Refer to Figure.

    2. Remove safety lockwire from the backshells.

    3. Loosen the screws on the backshell clamp.

    4. Loosen the backshell clamp.

    5. CAUTION

      DO NOT CUT THE INDIVIDUAL SHIELD.

      Remove the ground ring.

      6. Loosen the backshell nut

      1. If necessary use Glenair TG69 pliers.

    2. SUBTASK 71-52-45-350-052 Remove Pin and Sockets from Connectors

      1. Remove contacts (pin and sockets) from connectors.

    3. SUBTASK 71-52-45-350-053 Remove Bent Contacts from Cables

    1. Cut off contacts from cable.

    4. SUBTASK 71-52-45-350-054 Install contacts to Cables

    1. Refer to Figure.

      2. Remove cable insulation.

      1. Using a cable stripping tool, remove cable insulation to expose 0.25 in. (6.4 mm) for contact size 16 and 0.19 in. (4.8 mm) for contact size 20.

      3. Install contact bucket

      1. Use a Crimping tool and locator. Install the conductor into the contact bucket until it bottoms or is visible in the inspection hole.

    5. SUBTASK 71-52-45-350-055 Install Contacts into Connectors

      1. Install contacts into connectors

      2. Install unused contacts into spare holes in connectors.

    3. Install sealing plugs to spare holes containing unused contacts.

    6. Figure: Replacement of the Connector

    Replacement of the Connector

Requirements After Job Completion

Follow-On Conditions

NONE
Manufacturer Code:LOCAL
Enterprise Name:LOCALLY SUPPLIED
Manufacturer Code:LOCAL
Supply Number:CoMat 02-146
Type:sp01
Supply Short Name:CoMat 02-146 LOCKWIRE
Supply Name:CoMat 02-146 LOCKWIRE
Specification Groups:
Doc NumberType
AIA/NAS NASM20995 Part Number MS20995C20 (0,5 MM)
Suppliers:
ManufacturerRemarks
LOCAL
Manufacturer Code:LOCAL
Tool Number:Crimping tool
Tool Name:Crimping tool
Manufacturer Code:LOCAL
Tool Number:Glenair TG69 pliers
Tool Name:Glenair TG69 pliers
Manufacturer Code:LOCAL
Tool Number:Removal/insertion tool
Tool Name:Removal/insertion tool