TASK 72-32-05-300-005 PTO Center Bearing Housing - Replace The Locating Pin, Repair-005 (VRS1189)

DMC:V2500-A0-72-32-0501-01A-920A-C|Issue No:002.00|Issue Date:2019-08-01

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 72-32-05-300-005 PTO Center Bearing Housing - Replace The Locating Pin, Repair-005 (VRS1189)

Effectivity

FIG/ITEM

PART NO.

01-300

5A1184

01-300

5A1433

Material of component

RR

DESCRIPTION

SYMBOL

MATERIAL

Center bearing housing

Titanium alloy

(6Al 4V)

General

Price and availability - none.

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

NOTE

To identify the consumable materials, refer to the Consumable Materials Index.

Preliminary Requirements

Pre-Conditions

NONE

Support Equipment

NameManufacturerPart Number / IdentificationQuantityRemark
Fluorescent penetrant inspection equipmentLOCALFluorescent Penetrant Inspection Equipment

Consumables, Materials and Expendables

NameManufacturerPart Number / IdentificationQuantityRemark
CoMat 02-099 LINT-FREE CLOTHLOCALCoMat 02-099
CoMat 03-026 LIQUID NITROGENLOCALCoMat 03-026
CoMat 05-019 WATERPROOF SILICON CARBIDELOCALCoMat 05-019
CoMat 05-020 WATERPROOF SILICON CARBIDELOCALCoMat 05-020

Spares

NameManufacturerPart Number / IdentificationQuantityRemark
PIN - SHOULDER, HOLLOW0AM535A12223

Safety Requirements

NONE

Procedure

    1. SUBTASK 72-32-05-350-054 Remove Defective Locating Pin from Center Bearing Housing Assembly

    1. Refer to Figure.

    2. Inspect and identify defective locating pin.

      3. Remove defective locating pin.

      1. Use hand tools.

      4. Examine the damage in bore.

      1. Remove the burrs.

      3. Refer to SPM TASK 70-35-03-300-501.

      5. Dimensionally inspect the pin hole.

      1. Make sure the interference fit is correct.

    2. SUBTASK 72-32-05-230-057 Examine Center Bearing Housing Assembly for Cracks

      1. Fluorescent penetrant examine the pin hole.

      1. Make sure there are no cracks in the pin hole.

      2. Refer to SPM TASK 70-23-05-230-501.

    3. SUBTASK 72-32-05-350-055 Install New Locating Pin

    1. Refer to Figure.

      2. Clean the locating pin and the pin hole.

      1. Use clean dry air blast or CoMat 02-099 LINT-FREE CLOTH.

      3. Freeze the locating pin.

      1. Freeze the locating pin to aid replacement into pin hole.

      4. Install and press the locating pin into the pin hole.

      1. Use hand tools.

    4. SUBTASK 72-32-05-350-056 Examine Pin Seating

    1. Refer to Figure.

      2. Visually examine the pin seating.

      1. Pin shoulder must be located against housing face.

    3. Dimensionally examine the locating pin.

    5. Figure: Replace locating pin of the center bearing housing assembly

    Replace locating pin of the center bearing housing assembly

Requirements After Job Completion

Follow-On Conditions

NONE
Change Type:

Revised note, steps and SPM task reference. (19VC194)

Manufacturer Code:0AM53
Enterprise Name:IAE INTERNATIONAL AERO ENGINES AG
BU Name:NULL
Building:SUITE 400
Street:628 HEBRON AVENUE
City:GLASTONBURY
State:CT
Zip Code:06033
Country:USA
Manufacturer Code:LOCAL
Enterprise Name:LOCALLY SUPPLIED
Part Number:5A1222
Part Name:PIN - SHOULDER, HOLLOW
Manufacturer Code:0AM53
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:LOCAL
Supply Number:CoMat 03-026
Type:sp01
Supply Short Name:CoMat 03-026 LIQUID NITROGEN
Supply Name:CoMat 03-026 LIQUID NITROGEN
Specification Groups:
Doc NumberType
OMAT:220BB-N-411 T2GBC1
JCR-135BB-N-411 T2GBC1
Suppliers:
ManufacturerRemarks
LOCAL
U2046
U2096
Manufacturer Code:1E1X8
Supply Number:CoMat 05-019
Type:sp01
Supply Short Name:CoMat 05-019 WATERPROOF SILICON CARBIDE
Supply Name:CoMat 05-019 WATERPROOF SILICON CARBIDE
Specification Groups:
Doc NumberType
OMAT: 5/31 (RR REF)WATERPROOF SILICON CARBIDE ABRASIVE PAPER, CAMI GRIT DESIGNATION 400 (ANSI B74.18)
JCR-184 (JAEC REF)
Suppliers:
ManufacturerRemarks
1E1X8
LOCAL
K6835
Manufacturer Code:1E1X8
Supply Number:CoMat 05-020
Type:sp01
Supply Short Name:CoMat 05-020 WATERPROOF SILICON CARBIDE
Supply Name:CoMat 05-020 WATERPROOF SILICON CARBIDE
Specification Groups:
Doc NumberType
OMAT: 5/33 (RR REF)WATERPROOF SILICON CARBIDE ABRASIVE PAPER, CAMI GRIT DESIGNATION 320 (ANSI B74.18)
JCR-027 (JAEC REF)
JCR-186 (JAEC REF)
Suppliers:
ManufacturerRemarks
1E1X8
LOCAL
K6835
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