TASK 72-00-50-300-001 LPT Module - Locking Cap - Repair Surface Damage, Repair-001 (VRS1115)

DMC:V2500-A0-72-00-5001-00A-649A-C|Issue No:002.00|Issue Date:2021-05-01

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 72-00-50-300-001 LPT Module - Locking Cap - Repair Surface Damage, Repair-001 (VRS1115)

Effectivity

FIG/ITEM

PART NO.

01-120

5A0057

Material of component

PART IDENT

SYMBOL

MATERIAL

Locking cap

Wrought and cast corrosion

and heat resistant steel

and alloy

General

NOTE

To identify the consumable materials refer to the PCI.

Preliminary Requirements

Pre-Conditions

NONE

Support Equipment

NameManufacturerPart Number / IdentificationQuantityRemark
Magnifying Glass, 10xLOCALMagnifying Glass, 10x

Consumables, Materials and Expendables

NameManufacturerPart Number / IdentificationQuantityRemark
CoMat 05-020 WATERPROOF SILICON CARBIDE1E1X8CoMat 05-020
CoMat 05-021 WATERPROOF SILICON CARBIDE1E1X8CoMat 05-021

Spares

NONE

Safety Requirements

NONE

Procedure

    1. SUBTASK 72-00-50-350-052 Remove the Damage from the Locking Cap

      1. Make smooth and/or hand polish to remove nicks and/or scratches.

      1. Use abrasive stones or papers.

        Surface finish of the repair must be the same as the adjacent area.

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

    2. SUBTASK 72-00-50-220-129 Examine the Locking Cap

    1. Refer to Figure.

      2. Visually examine the repaired area.

      1. Visually examine the repaired area for nicks and/or scratches using 10X magnifying glass.

        Refer to TASK 72-00-50-200-000 (INSPECTION/CHECK-000).

      3. Dimensionally examine the locking cap.

      1. Make sure the tongues and the slots are in the limits given in the figure.

    3. SUBTASK 72-00-50-240-055 Examine the Locking Cap for Cracks

      1. Magnetic particle examine the repaired area.

      1. Refer to TASK 72-00-50-200-000 (INSPECTION/CHECK-000) and TASK 70-24-01-240-501.

        Make sure there are no cracks in the repaired area.

    4. Figure: Locking cap - blend limit

    Locking cap - blend limit

Requirements After Job Completion

Follow-On Conditions

NONE
Change Type:

Editorial update to correct SPM reference. (CAS-94827-Q6Y1R3)

Manufacturer Code:1E1X8
Enterprise Name:SAINT-GOBAIN CERAMICS AND PLASTICS, INC
BU Name:SAINT-GOBAIN CERAMICS AND PLASTICS, INC
Street:1 NEW BOND ST
City:WORCESTER
State:MA
Zip Code:01606
Country:UNITED STATES OF AMERICA
Phone Number:1-508-795-5000, 1-800-243-0028
Fax Number:1-508-795-2380
Internet:www.saint-gobain-northamerica.com
Manufacturer Code:LOCAL
Enterprise Name:LOCALLY SUPPLIED
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
Manufacturer Code:1E1X8
Supply Number:CoMat 05-021
Type:sp01
Supply Short Name:CoMat 05-021 WATERPROOF SILICON CARBIDE
Supply Name:CoMat 05-021 WATERPROOF SILICON CARBIDE
Specification Groups:
Doc NumberType
OMAT: 5/35 (RR REF)WATERPROOF SILICON CARBIDE ABRASIVE PAPER, CAMI GRIT DESIGNATION 240 (ANSI B74.18 )
JCR-188 (JAEC REF)
Suppliers:
ManufacturerRemarks
1E1X8
K6835
LOCAL
Manufacturer Code:LOCAL
Tool Number:Magnifying Glass, 10x
Tool Name:Magnifying Glass, 10x