TASK 72-32-41-300-017 No. 1 Bearing Rear Support - Refit The Washer, Repair-017 (VRS1968)

DMC:V2500-A0-72-32-4104-00A-720A-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 72-32-41-300-017 No. 1 Bearing Rear Support - Refit The Washer, Repair-017 (VRS1968)

Effectivity

FIG/ITEM

PART NO.

01-400

5W2325

Material of component

PART IDENT

SYMBOL

MATERIAL

No. 1 bearing rear support

assembly

-

2.3 Cu-1.5 Mg-1.1 Fe-1.1 Ni aluminum

General

Price and availability - none

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

For the method to clean the parts, refer to TASK 72-32-41-100-000 (CLEANING-000).

NOTE

To identify the consumable materials, refer to the PCI.
Other consumable materials are given in the SPM TASK 70-36-02-360-501

  2. .

Preliminary Requirements

Pre-Conditions

NONE

Support Equipment

NONE

Consumables, Materials and Expendables

NameManufacturerPart Number / IdentificationQuantityRemark
CoMat 01-076 METHYL ETHYL KETONELOCALCoMat 01-076
CoMat 02-099 LINT-FREE CLOTHLOCALCoMat 02-099
CoMat 07-070 ZINC CHROMATE PRIMERIAE59CoMat 07-070

Spares

NameManufacturerPart Number / IdentificationQuantityRemark
WasherRLA21SM4-

Safety Requirements

NONE

Procedure

    1. SUBTASK 72-32-41-350-011 Install the Washer

    1. Refer to Figure.

      2. Examine the surface of No. 1 bearing rear support assembly.

      1. Visually examine the surface for cracks.

      2. No cracks are permitted.

      3. Use 10X magnifying glass.

      3. Clean the mating surface.

      4. Apply a thin even coat of primer to the repaired area.

    5. Fit the washer in same position.

    2. SUBTASK 72-32-41-350-012 Examine the Repaired Area

    1. Refer to Figure.

      2. Do a visual and dimensional inspection at the repaired area.

      1. Refer to Figure.

    3. Figure: Replace the washer

    Replace the washer

Requirements After Job Completion

Follow-On Conditions

NONE
Link not Found
Manufacturer Code:IAE59
Enterprise Name:NIHON TOKUSHU TORYO LTD
BU Name:NIHON TOKUSHU TORYO LTD
Street:5-16-7 OUJI, KITA-KY
City:TOKYO 114
Country:JAPAN
Phone Number:81-3-3913-6131
Fax Number:81-3-3914-1082
Manufacturer Code:LOCAL
Enterprise Name:LOCALLY SUPPLIED
Link not Found
Manufacturer Code:LOCAL
Supply Number:CoMat 01-076
Type:sp01
Supply Short Name:CoMat 01-076 METHYL ETHYL KETONE
Supply Name:CoMat 01-076 METHYL ETHYL KETONE
Specification Groups:
Doc NumberType
METHYL ETHYL KETONE, TECHNICAL GRADE, CERTIFIED TO BSI BS 1940 OR ASTM D740, OR TT-M-261
Suppliers:
ManufacturerRemarks
LOCAL
Manufacturer Code:X222X
Supply Number:CoMat 02-099
Type:sp01
Supply Short Name:CoMat 02-099 LINT-FREE CLOTH
Supply Name:CoMat 02-099 LINT-FREE CLOTH
Specification Groups:
Doc NumberType
WHERE COMAT 02-099 IS SPECIFIED WITH NO SUFFIX, USE COMAT 02-099A OR COMAT 02-099B.
Suppliers:
ManufacturerRemarks
X222X
Manufacturer Code:X111X
Supply Number:CoMat 07-070
Type:sp01
Supply Short Name:CoMat 07-070 ZINC CHROMATE PRIMER
Supply Name:CoMat 07-070 ZINC CHROMATE PRIMER
Specification Groups:
Doc NumberType
DELETED. USE COMAT 07-179.
Suppliers:
ManufacturerRemarks
X111X