TASK 72-32-23-300-009 Rotor Center Ring Seal Carrier Assembly - Replace The Seal Ring, Repair-009 (VRS6113)

DMC:V2500-A0-72-32-2301-00A-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 72-32-23-300-009 Rotor Center Ring Seal Carrier Assembly - Replace The Seal Ring, Repair-009 (VRS6113)

Effectivity

FIG/ITEM

PART NO.

01-720

6A2238

Assembly A

01-720

6A3890

Assembly A

01-720

6A3902

Assembly A

01-720

6A3916

Assembly B

01-720

6A4469

Assembly C

Material of component

PART IDENT

SYMBOL

MATERIAL

Seal ring carrier

AGY

Hykro (Air Melted)

Retainer

AGY

Hykro (Air Melted)

Seal ring

EAK

Modified 12 percent Chromium Steel

General

This Repair must only be done when the instruction to do so is given in TASK 72-32-23-200-000 (INSPECTION-000).

Make sure the protective coating is not damaged during this repair.

Make sure the coating on the outside diameter is not damaged during this repair.

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

NOTE

Equivalent materials or equipment can be used.
More equipment and materials necessary to do this Repair are in TASKS given below:
TASK 70-09-00-400-501
TASK 70-11-03-300-503

NOTE

To identify the consumable materials refer to the PCI.

Price and availability

Refer to International Aero Engines

Related repairs

HP Compressor Seal Ring Carrier Assembly - Replace the Surface Protection, refer to Repair VRS6119, TASK 72-32-23-300-012 (REPAIR 012).

Preliminary Requirements

Pre-Conditions

NONE

Support Equipment

NameManufacturerPart Number / IdentificationQuantityRemark
Chemical cleaning equipmentLOCALChemical cleaning equipment
LatheLOCALLathe
Dial test indicatorsLOCALDial test indicators
Standard workshop toolsLOCALStandard workshop tools
Penetrant Crack Test EquipmentLOCALPenetrant crack test equipment
Vibrating marking pencilLOCALVibrating marking pencil
OvenLOCALOven

capacity 392 deg F (200 deg C)

Standard hand toolsLOCALStandard hand tools
Heat protection glovesLOCALHeat protection gloves
Paint brushLOCALPaint brush
IAE 3R18725 Turn/Grind Fixture0AM53IAE 3R187251
IAE 3R18726 Support Ring0AM53IAE 3R187261
IAE 3R18727 Roll Tool0AM53IAE 3R187271
IAE 3R18728 Clamp Ring0AM53IAE 3R187281

Consumables, Materials and Expendables

NameManufacturerPart Number / IdentificationQuantityRemark
CoMat 06-073 INK, METAL MARKING88303CoMat 06-073
CoMat 07-024 AEROLAC METAL PROTECTIVE VARNISH, CLEARLOCALCoMat 07-024

Spares

NameManufacturerPart Number / IdentificationQuantityRemark
Retainer6A14501
Seal ringUP108921

Safety Requirements

NONE

Procedure

    1. SUBTASK 72-32-23-110-068 Clean the Assembly

      1. Chemically clean.

      1. Refer to the SPM TASK 70-11-03-300-503.

    2. SUBTASK 72-32-23-320-051-A00 Remove the Retainer and Seal Ring, Assembly A

    1. Refer to Figure.

      2. Set up the turn/grind fixture on a Lathe to run true.

      1. Use IAE 3R18725 Turn/Grind Fixture 1 off with a Lathe and dial test indicator.

      3. Clamp the seal carrier into the fixture and machine the retainer.

      1. Remove sufficient material to compress the retainer.

      2. Do not machine the seal ring carrier.

    4. Remove the component from the turn/grind fixture.

      5. Remove the retainer and the seal ring from the seal ring carrier.

      1. Use hand methods.

      2. Discard the parts which have been removed.

      6. Remove the burrs from the seal ring carrier.

    3. SUBTASK 72-32-23-320-051-B00 Remove the Retainer and Seal Ring, Assembly B

    1. Refer to Figure.

      2. Set up the turn/grind fixture on a lathe to run true.

      3. Clamp the seal carrier into the fixture and machine the retainer.

      1. Remove sufficient material to compress the retainer.

      2. Do not machine the seal ring carrier.

    4. Remove the component from the turn/grind fixture.

      5. Remove the retainer and the seal ring from the seal ring carrier.

      1. Use hand methods.

      2. Discard the parts which have been removed.

      6. Remove the burrs from the seal ring carrier.

      1. Use standard workshop tools.

    4. SUBTASK 72-32-23-320-051-C00 Remove the Retainer and Seal Ring, Assembly C

    1. Refer to Figure.

      2. Set up the turn/grind fixture on a lathe to run true.

      3. Clamp the seal carrier into the fixture and machine the retainer.

      1. Remove sufficient material to compress the retainer.

      2. Do not machine the seal ring carrier.

    4. Remove the component from the turn/grind fixture.

      5. Remove the retainer and the seal ring from the seal ring carrier.

      1. Use hand methods.

      2. Discard the parts which have been removed.

      6. Remove the burrs from the seal ring carrier.

    5. SUBTASK 72-32-23-110-069 Remove the Paint

      1. Remove the paint.

      1. Refer to TASK 72-32-23-100-000 (CLEANING-000).

    6. SUBTASK 72-32-23-230-058 Do a Crack Test

      1. Penetrant crack test the seal ring carrier.

      1. Refer to TASK 72-32-23-200-000 (INSPECTION-000).

    7. SUBTASK 72-32-23-220-072-A00 Examine the Seal Ring Carrier, Assembly A

    1. Refer to Figure.

      2. Visually examine and measure the dimensions of the seal ring carrier.

      1. Check the fits for the retainer.

    8. SUBTASK 72-32-23-220-072-B00 Examine the Seal Ring Carrier, Assembly B

    1. Refer to Figure.

      2. Visually examine and measure the dimensions of the seal ring carrier.

      1. Check the fits for the retainer.

    9. SUBTASK 72-32-23-220-072-C00 Examine the Seal Ring Carrier, Assembly C

    1. Refer to Figure.

      2. Visually examine and measure the dimensions of the seal ring carrier.

      1. Check the fits for the retainer.

    10. SUBTASK 72-32-23-350-080 Identify the Repair

      1. Make a mark VRS6113 adjacent to the assembly part number.

      1. Refer to the SPM TASK 70-09-00-400-501, SUBTASK 70-09-00-400-001.

    11. SUBTASK 72-32-23-380-056 Apply the Surface Protection

      1. Apply the surface protection.

      1. Refer to Repair VRS6119, TASK 72-32-23-300-012 (REPAIR-012).

    2. NOTE

      It is necessary to paint the seal ring carrier before the seal ring carrier, seal ring and retainer can be assembled.

    12. SUBTASK 72-32-23-350-054-A00 Install the Seal Ring (01-726) and Retainer (01-724), Assembly A

    1. Refer to Figure.

      2. Install the retainer and the new seal ring onto the support ring.

      3. Heat the seal ring carrier for 30 minutes.

      1. Heat in an oven at a temperature of approximately 302 deg F (150 deg C).

      4. WARNING

        YOU MUST HAVE ON THE CORRECT PROTECTIVE GLOVES WHEN YOU TOUCH THE SEAL RING CARRIER.

        Remove the seal ring carrier from the oven.

      1. Use Standard hand tools and heat protection gloves.

      5. Install the seal ring carrier onto the new seal ring and retainer.

      1. Put the seal ring carrier onto the retainer and push fully home.

    6. Let the seal ring carrier assembly cool.

    13. SUBTASK 72-32-23-350-054-B00 Install the Seal Ring (01-726) and Retainer (01-724), Assembly B

    1. Refer to Figure.

      2. Install the retainer and the new seal ring onto the support ring.

      3. Heat the seal ring carrier for 30 minutes.

      1. Heat in an oven at a temperature of approximately 302 deg F (150 deg C).

      4. WARNING

        YOU MUST HAVE ON THE CORRECT PROTECTIVE GLOVES WHEN YOU TOUCH THE SEAL RING CARRIER.

        Remove the seal ring carrier from the oven.

      1. Use standard hand tools and heat protection gloves.

      5. Install the seal ring carrier onto the new seal ring and retainer.

      1. Put the seal ring carrier onto the retainer and push fully home.

      2. Use heat protection gloves.

    6. Let the seal ring carrier assembly cool.

    14. SUBTASK 72-32-23-350-054-C00 Install the Seal Ring (01-726) and Retainer (01-724), Assembly C

    1. Refer to Figure.

      2. Install the retainer and the new seal ring onto the support ring.

      3. Heat the seal ring carrier for 30 minutes.

      1. Heat in an oven at a temperature of approximately 302 deg F (150 deg C).

      4. WARNING

        YOU MUST HAVE ON THE CORRECT PROTECTIVE GLOVES WHEN YOU TOUCH THE SEAL RING CARRIER.

        Remove the seal ring carrier from the oven.

      1. Use standard hand tools and heat protection gloves.

      5. Install the seal ring carrier onto the new seal ring and retainer.

      1. Put the seal ring carrier onto the retainer and push fully home.

      2. Use heat protection gloves.

    6. Let the seal ring carrier assembly cool.

    15. SUBTASK 72-32-23-320-052-A00 Form the Retainer, Assembly A

    1. Refer to Figure.

      2. Install the support ring and the seal ring carrier assembly on the turn/grind fixture and clamp in position.

      3. Install the assembly on a lathe.

      1. Set the assembly to run true.

      4. Form the retainer.

      1. Clamp IAE 3R18727 Roll Tool 1 of to the lathe tool holder.

    16. SUBTASK 72-32-23-320-052-B00 Form the Retainer, Assembly B

    1. Refer to Figure.

      2. Install the support ring and the seal ring carrier assembly on the turn/grind fixture and clamp in position.

      3. Install the assembly on a lathe.

      1. Set the assembly to run true.

      2. Use a lathe and dial test indicator.

      4. Form the retainer.

      1. Clamp IAE 3R18727 Roll Tool 1 off to the lathe tool holder.

    17. SUBTASK 72-32-23-320-052-C00 Form the Retainer, Assembly C

    1. Refer to Figure.

      2. Install the support ring and the seal ring carrier assembly on the turn/grind fixture and clamp in position.

      3. Install the assembly on a lathe.

      1. Set the assembly to run true.

      2. Use a lathe and dial test indicator.

      4. Form the retainer.

      1. Clamp IAE 3R18727 Roll Tool 1 off to the lathe tool holder.

    18. SUBTASK 72-32-23-220-073-A00 Examine the Seal Ring Carrier Assembly A

    1. Refer to Figure.

    2. Visually examine the seal ring carrier assembly.

    19. SUBTASK 72-32-23-220-073-B00 Examine the Seal Ring Carrier, Assembly B

    1. Refer to Figure.

    2. Visually examine the seal ring carrier assembly.

    20. SUBTASK 72-32-23-220-073-C00 Examine the Seal Ring Carrier, Assembly C

    1. Refer to Figure.

    2. Visually examine the seal ring carrier assembly.

    21. SUBTASK 72-32-23-350-089 Identifiy the Repair and the Part

      1. Re-identify the assembly part number and mark VRS6113 adjacent to the part number.

      1. Refer to the SPM TASK 70-09-00-400-501, SUBTASK 70-09-00-400-002.

      3. Mark on the part number adjacent to the existing marks which are under the surface protection.

    22. Figure: Repair details and dimensions - Assembly A

    Repair details and dimensions - Assembly A

    Figure: Repair details and dimensions - Assembly B

    Repair details and dimensions - Assembly B

    Figure: Repair details and dimensions - Assembly C

    Repair details and dimensions - Assembly C

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:88303
Enterprise Name:PHILLIPS PROCESS CO., INC
BU Name:PHILLIPS PROCESS CO., INC
Street:20 MAGNOLIA STREET
City:ROCHESTER
State:NY
Zip Code:14608-2931
Country:USA
Phone Number:1-585-436-2310
Fax Number:1-585-436-2310
Manufacturer Code:LOCAL
Enterprise Name:LOCALLY SUPPLIED
Link not Found
Link not Found
Manufacturer Code:LOCAL
Supply Number:CoMat 06-073
Type:sp01
Supply Short Name:CoMat 06-073 INK, METAL MARKING
Supply Name:CoMat 06-073 INK, METAL MARKING
Suppliers:
ManufacturerRemarks
LOCAL
Manufacturer Code:X222X
Supply Number:CoMat 07-024
Type:sp01
Supply Short Name:CoMat 07-024 AEROLAC METAL PROTECTIVE VARNISH, CLEAR
Supply Name:CoMat 07-024 AEROLAC METAL PROTECTIVE VARNISH, CLEAR
Specification Groups:
Doc NumberType
DELETED. USE COMAT 07-024A
Suppliers:
ManufacturerRemarks
X222X
Manufacturer Code:LOCAL
Tool Number:Chemical cleaning equipment
Tool Name:Chemical cleaning equipment
Link not Found
Manufacturer Code:LOCAL
Tool Number:Heat protection gloves
Tool Name:Heat protection gloves
Manufacturer Code:0AM53
Tool Number:IAE 3R18725
Tool Name:IAE 3R18725 Turn/Grind Fixture
Manufacturer Code:0AM53
Tool Number:IAE 3R18726
Tool Name:IAE 3R18726 Support Ring
Manufacturer Code:0AM53
Tool Number:IAE 3R18727
Tool Name:IAE 3R18727 Roll Tool
Manufacturer Code:0AM53
Tool Number:IAE 3R18728
Tool Name:IAE 3R18728 Clamp Ring
Manufacturer Code:LOCAL
Tool Number:Lathe
Tool Name:Lathe
Manufacturer Code:LOCAL
Tool Number:Oven
Tool Name:Oven
Manufacturer Code:LOCAL
Tool Number:Paint brush
Tool Name:Paint brush
Manufacturer Code:LOCAL
Tool Number:Penetrant crack test equipment
Tool Name:Penetrant Crack Test Equipment
Manufacturer Code:LOCAL
Tool Number:Standard hand tools
Tool Name:Standard hand tools
Manufacturer Code:LOCAL
Tool Number:Standard workshop tools
Tool Name:Standard workshop tools
Link not Found