TASK 72-45-21-300-005 HPT Case - Replace The Shoulder Pin, Repair-005 (VRS1478)

DMC:V2500-A0-72-45-2101-02A-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 72-45-21-300-005 HPT Case - Replace The Shoulder Pin, Repair-005 (VRS1478)

Effectivity

FIG/ITEM

PART NO.

01-010

2A0250

01-010

2A0250SL87VA156

01-010

2A1591

01-010

2A1591SL87VA156

01-010

2A1600

01-010

2A1600SL114902

Material of component

RR

DESCRIPTION

SYMBOL

MATERIAL

Turbine case assembly

-

Shoulder pin

-

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 TASK 72-45-21-100-000.

NOTE

To identify the consumable materials refer to the PCI.

NOTE

Special tools are identified in the procedure by the tool primary number.

Preliminary Requirements

Pre-Conditions

NONE

Support Equipment

NameManufacturerPart Number / IdentificationQuantityRemark
Fluorescent Penetrant Inspection EquipmentLOCALFluorescent penetrant inspection equipment

Local application

Hand held pneumatic grinderLOCALHand held pneumatic grinder
Illuminated comparator magnifierLOCALIlluminated comparator magnifier
IAE 3J13509 Squeezer, flaring0AM53IAE 3J135091

Consumables, Materials and Expendables

NameManufacturerPart Number / IdentificationQuantityRemark
CoMat 05-020 WATERPROOF SILICON CARBIDELOCALCoMat 05-020
CoMat 05-021 WATERPROOF SILICON CARBIDE44197CoMat 05-021

Spares

NameManufacturerPart Number / IdentificationQuantityRemark
Pin, shoulder2A02561
Pin, shoulder2A15961

Safety Requirements

NONE

Procedure

    1. SUBTASK 72-45-21-350-057 Remove Worn Shoulder Pin of the Turbine Case Assembly (01-010)

    1. Refer to: Figure

      2. Remove the flared part of the shoulder pin.

      1. Use hand held pneumatic grinder.

        Care to be taken that the flange bore or face do not become damaged.

      3. Tap through remainder of shaft and dowel.

      1. Use center punch or similar.

        Remove sharp edges from the pin, which could cause scoring in the bore.

    2. SUBTASK 72-45-21-230-052 Examine the Flange of the Turbine Case Assembly (01-010) for Cracks

      1. Do the test for cracks.

      1. Refer to the SPM TASK 70-23-05-230-501.

        No cracks are permitted.

    3. SUBTASK 72-45-21-220-053 Examine the Flange of the Turbine Case Assembly (01-010)

      1. Examine for damage in bore.

      1. Scratches are permitted but remove raised material.

    4. SUBTASK 72-45-21-350-058 Install the Replacement Shoulder Pin

      CAUTION

      USE PART NO.2A0256 SHOULDER PIN, WHEN THE TURBINE CASE ASSEMBLY HAS PART NO.2A0250, 2A0250SL87VA156, 2A1591, 2A1591SL87VA156 OR 2A1600.
      USE PART NO.2A1596 SHOULDER PIN, WHEN THE TURBINE CASE ASSEMBLY HAS PART NO.2A1600SL114902.

      1. Install hollow end of the new shoulder pin in the flange of the turbine case assembly.

      1. Pin shoulder must be located against flange face.

      2. Flare over pin head.

      1. Use IAE IAE 3J13509 Squeezer, flaring 1 off Pin must be held tight.

        No movement acceptable.

    5. SUBTASK 72-45-21-220-065 Examine the Flared Part of Shoulder Pin

    1. Refer to: Figure

      2. Visually examine the pin and the flange around the pin for cracks.

      1. Use illuminated comparator magnifier.

      3. Dimensionally check the pin.

      1. Refer to Figure.

    6. Figure: Replacement of the shoulder pin

    Replacement of the shoulder pin

    Figure: Replacement of the shoulder pin

    Replacement of the shoulder pin

    Figure: Replacement of the shoulder pin

    Replacement of the shoulder pin

    Figure: Replacement of the shoulder pin

    Replacement of the shoulder pin

Requirements After Job Completion

Follow-On Conditions

NONE
Link not Found
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:44197
Enterprise Name:SAINT-GOBAIN INDUSTRIAL CERAMICS INC.
BU Name:SAINT-GOBAIN ABRASIVES, INC
Street:ONE NEW BOND STREET
P.O. Box:PO BOX 15008
City:WORCESTER
State:MA
Zip Code:01615-0008
Country:USA
Phone Number:1-508-795-5000
Fax Number:1-508-795-2828
Internet:www.saint-gobain-northamerica.com
Manufacturer Code:LOCAL
Enterprise Name:LOCALLY SUPPLIED
Link not Found
Link not Found
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:Fluorescent penetrant inspection equipment
Tool Name:Fluorescent Penetrant Inspection Equipment
Manufacturer Code:LOCAL
Tool Number:Hand held pneumatic grinder
Tool Name:Hand held pneumatic grinder
Manufacturer Code:0AM53
Tool Number:IAE 3J13509
Tool Name:IAE 3J13509 Squeezer, flaring
Manufacturer Code:LOCAL
Tool Number:Illuminated comparator magnifier
Tool Name:Illuminated comparator magnifier