TASK 72-45-21-300-009 HPT Case - Apply Powder To The Hook, Repair-009 (VRS1486)

DMC:V2500-A0-72-45-2101-02A-609A-C|Issue No:002.00|Issue Date:2021-08-01

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 72-45-21-300-009 HPT Case - Apply Powder To The Hook, Repair-009 (VRS1486)

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

PART IDENT

SYMBOL

MATERIAL

Turbine case assembly

52.5Ni-19Cr-3.0Mo-5.1(Cb+Ta)- 0.90Ti-0.5A1-19.0Fe

General

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 (CLEANING-000)

NOTE

To identify the consumable materials refer to the PCI.

NOTE

Other consumable materials are given in the SPM.

Preliminary Requirements

Pre-Conditions

NONE

Support Equipment

NameManufacturerPart Number / IdentificationQuantityRemark
Plasma spray equipmentLOCALPlasma spray equipment

Consumables, Materials and Expendables

NameManufacturerPart Number / IdentificationQuantityRemark
CoMat 03-089 METAL SPRAYING POWDER Ni/Al (95/5)33870CoMat 03-089
CoMat 03-090 METAL SPRAYING POWDER Ni/Al (95/5)X111XCoMat 03-090

Spares

NONE

Safety Requirements

NONE

Procedure

    1. SUBTASK 72-45-21-350-069 Prepare the Turbine Case Assembly for the Plasma Spray Coating

    1. Refer to Figure and Figure.

      2. Clean the turbine case assembly.

      1. Refer to TASK 72-45-21-100-000 (CLEANING-000).

      3. Machine the turbine case assembly hook.

      1. Refer to Figure and Figure.

        Hold to the minimum dimension.

      4. Mask the areas not being repaired.

      1. Refer to the SPM TASK 70-34-03-340-501.

        Refer to Figure and Figure.

      5. Blast the turbine case assembly.

      1. Use a dry blast system cabinet.

        Use blast equipment.

        Refer to the SPM TASK 70-34-03-340-501.

        Refer to Figure and Figure.

    6. Remove the blasting residue with clean pressurized air.

    2. SUBTASK 72-45-21-350-070 Apply Powder to the Surface

    1. Refer to Figure and Figure.

    3. Remove the masking tape or cloth.

      4. Visually examine the repaired area.

      1. Refer to the SPM TASK 70-34-03-340-501.

    3. SUBTASK 72-45-21-350-071 Machine the Repaired Area

    1. Refer to Figure and Figure.

      2. Machine the repaired area.

      1. Refer to the SPM TASK 70-34-03-340-501.

        Refer to Figure and Figure.

    4. SUBTASK 72-45-21-350-072 Examine the Repaired Area

    1. Refer to Figure and Figure.

      2. Visually examine the repaired area.

      1. Refer to the SPM TASK 70-34-03-340-501.

      3. Dimensionally check the repaired area.

      1. Refer to the SPM TASK 70-34-03-340-501.

        Refer to Figure and Figure.

    5. SUBTASK 72-45-21-350-073 Vibro Engrave VRS1486

    1. Vibro engrave VRS1486 near to the part number.

    6. Figure: Apply powder to the hook of the turbine case assembly

    Apply powder to the hook of the turbine case assembly

    Figure: Apply powder to the hook of the turbine case assembly

    Apply powder to the hook of the turbine case assembly

Requirements After Job Completion

Follow-On Conditions

NONE
Change Type:

Editorial update to add figure reference links and correct figure Surface B plasma spray information.

Manufacturer Code:33870
Enterprise Name:PRAXAIR SURFACE TECHNOLOGIES INC.
BU Name:PRAXAIR SURFACE TECHNOLOGIES INC.
Street:1500 POLCO STREET
City:INDIANAPOLIS
State:IN
Zip Code:46222
Country:USA
Manufacturer Code:LOCAL
Enterprise Name:LOCALLY SUPPLIED
Manufacturer Code:X111X
Enterprise Name:N/A – DELETED CONSUMABLE MATERIAL
Manufacturer Code:33870
Supply Number:CoMat 03-089
Type:sp01
Supply Short Name:CoMat 03-089 METAL SPRAYING POWDER Ni/Al (95/5)
Supply Name:CoMat 03-089 METAL SPRAYING POWDER Ni/Al (95/5)
Specification Groups:
Doc NumberType
PWA 1337 (PW REF)NI-109 or NI-970 or AI 1037
Suppliers:
ManufacturerRemarks
33870
Manufacturer Code:X111X
Supply Number:CoMat 03-090
Type:sp01
Supply Short Name:CoMat 03-090 METAL SPRAYING POWDER Ni/Al(95/5)
Supply Name:CoMat 03-090 METAL SPRAYING POWDER Ni/Al (95/5)
Specification Groups:
Doc NumberType
DELETED Use CoMat 03-089
Suppliers:
ManufacturerRemarks
X111X
Manufacturer Code:LOCAL
Tool Number:Plasma spray equipment
Tool Name:Plasma spray equipment