TASK 75-24-48-300-005 HPT ACC Air Manifold - Replace the Pin, Repair-005 (VRS1535)

DMC:V2500-A0-75-24-4801-01A-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 75-24-48-300-005 HPT ACC Air Manifold - Replace the Pin, Repair-005 (VRS1535)

Effectivity

FIG/ITEM

PART NO.

02-500

2A0202

02-500

2A1540

02-500

2A3665

Material of component

PART IDENT

SYMBOL

MATERIAL

Turbine cooling manifold assembly

Fe-18.5Cr-11Ni-0.4Ti

Turbine cooling manifold (pin) assembly

Fe-18.5Cr-11Ni-0.4Ti

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 75-24-48-100-100.

NOTE

To identify the consumable materials refer to the PCI.
Other consumable materials are given in the SPM.

Preliminary Requirements

Pre-Conditions

NONE

Support Equipment

NameManufacturerPart Number / IdentificationQuantityRemark
TIG welding equipmentLOCALTIG welding equipment
Grinder, Hand held pneumaticLOCALGrinder, Hand held pneumatic
Magnifying glassLOCALMagnifying glass

8X

Consumables, Materials and Expendables

NameManufacturerPart Number / IdentificationQuantityRemark
CoMat 01-031 ACETONE (CH3)2COLOCALCoMat 01-031
CoMat 02-099 LINT-FREE CLOTHLOCALCoMat 02-099
CoMat 03-204 WELDING FILLER WIRELOCALCoMat 03-204

Spares

NameManufacturerPart Number / IdentificationQuantityRemark
MANIFOLD - TURBINE COOLING, ASSEMBLY OF0AM532A0202
MANIFOLD - TURBINE COOLING, ASSEMBLY OF0AM532A1540
MANIFOLD - TURBINE COOLING, ASSEMBLY OF0AM532A3665
PIN0AM532A0241

2 off

PIN - HOLLOW0AM532A1564

2 off

Safety Requirements

NONE

Procedure

    1. SUBTASK 75-24-48-350-069 Cut Out the Pin

    1. Refer to Figure and Figure.

      2. Cut out the pin.

      1. Refer to Figure and Figure.

      2. Use a wire cutter.

      3. Remove the residual pin from support.

      1. Refer to Figure and Figure.

    2. SUBTASK 75-24-48-350-070 Remove All the Soil from the Surface

      1. Remove all the oxides, hydrocarbon, grit and scale from the surface to be welded and adjacent area by local cleaning.

      1. Refer to Cleaning-000 TASK 75-24-48-100-100.

    3. SUBTASK 75-24-48-350-071 Weld the Pin

    1. Refer to Figure, Figure and Figure.

      2. Weld the pin to the support by tungsten inert gas (TIG) weld.

      1. Refer to Figure, Figure and Figure.

      2. Refer to the SPM TASK 70-31-02-310-501.

      3. In contact area, remove excess weld and dress flush with adjacent area.

    4. SUBTASK 75-24-48-310-057 Heat Treat the Turbine Cooling Manifold Assembly

      1. Heat treat the turbine cooling manifold assembly.

      1. Stress relieve at 1200 deg F - 25 deg F (649 deg C - 14 deg C) for one hour.

    5. SUBTASK 75-24-48-220-063 Examine the Welded Area for Cracks

      1. Penetrant examine the repaired area.

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

      2. Visually examine the repaired area.

      2. Refer to Inspection-000 TASK 75-24-48-200-100.

    6. Figure: Replacement of the Pin

    Replacement of the Pin

    Replacement of the Pin

    Replacement of the Pin

    Replacement of the Pin

    Replacement of the Pin

Requirements After Job Completion

Follow-On Conditions

NONE
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:2A0202
Part Name:MANIFOLD - TURBINE COOLING, ASSEMBLY OF
Manufacturer Code:0AM53
Part Number:2A0241
Part Name:PIN
Manufacturer Code:0AM53
Part Number:2A1540
Part Name:MANIFOLD - TURBINE COOLING, ASSEMBLY OF
Manufacturer Code:0AM53
Part Number:2A1564
Part Name:PIN - HOLLOW
Manufacturer Code:0AM53
Part Number:2A3665
Part Name:MANIFOLD - TURBINE COOLING, ASSEMBLY OF
Manufacturer Code:0AM53
Manufacturer Code:LOCAL
Supply Number:CoMat 01-031
Type:sp01
Supply Short Name:CoMat 01-031 ACETONE (CH3)2CO
Supply Name:CoMat 01-031 ACETONE (CH3)2CO
Specification Groups:
Doc NumberType
OMAT: 150 (RR REF)COMMERCIAL GRADE O-A-51
PMC 9008 (PW REF)COMMERCIAL GRADE O-A-51
JCR-041 (JAEC REF)COMMERCIAL GRADE O-A-51
MTH 169 (98%) (MTU REF)COMMERCIAL GRADE O-A-51
Suppliers:
ManufacturerRemarks
LOCAL
K6835
81348
K3504
U1185
24853
70657
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 03-204
Type:sp01
Supply Short Name:CoMat 03-204 WELDING FILLER WIRE
Supply Name:CoMat 03-204 WELDING FILLER WIRE
Specification Groups:
Doc NumberType
OMAT:306MSRR9500/2 B.S.2901:1970 347 S96/FORM. BSS2901 A8Nb
Suppliers:
ManufacturerRemarks
LOCAL
22994
IE306
Link not Found
Link not Found
Manufacturer Code:LOCAL
Tool Number:TIG welding equipment
Tool Name:TIG welding equipment