TASK 72-50-10-430-009 LPT Case And Rotor Assembly - Assemble The LPT Stage 7 Stator Vanes To The LPT, Assembly-009

DMC:V2500-A0-72-50-1000-09A-710A-B|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 72-50-10-430-009 LPT Case And Rotor Assembly - Assemble The LPT Stage 7 Stator Vanes To The LPT, Assembly-009

General

Fig/item numbers in parentheses in the procedure agree with those used in the IPC. Only the primary Fig/item numbers are used. For the service bulletin alpha variants refer to the IPC.

For all parts identified in a different Chapter/Section/Subject, the applicable Chapter/Section/Subject comes before the Fig/item number.

For standard torque data and procedures, refer to TASK 70-41-01-400-501 and TASK 70-41-02-400-501.

Special torque data and assembly tolerances are included in the procedure.

Lubricate all threads and abutment faces of nuts and bolts with CoMat 10-077 APPROVED ENGINE OILS, unless other lubricants are referred to in the procedure.

To identify, lubricate and install seal rings, refer to TASK 70-44-01-400-501.

After assembly apply CoMat 07-038 AIR DRYING ENAMEL to any damaged surface protection, joint flanges and attach parts. Use the correct color of the air drying enamel. Refer to the TASK 70-63-02-400-501.

The number for each radial location must be identified in a clockwise direction. These start at the engine top position when you look from the rear of the engine, unless stated differently in the procedure.

Refer to TASK 72-50-00-990-501 for a sectional view of LP turbine module.

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
IAE 1M14010 Assembly/Disassembly fixture0AM53IAE 1M140101
IAE 1M14094 Retaining block0AM53IAE 1M1409433
IAE 1M14124 Protector ring segment0AM53IAE 1M141243

Consumables, Materials and Expendables

NameManufacturerPart Number / IdentificationQuantityRemark
CoMat 07-038 AIR DRYING ENAMELK3504CoMat 07-038
CoMat 10-077 APPROVED ENGINE OILSLOCALCoMat 10-077

Spares

NONE

Safety Requirements

NONE

Procedure

    1. SUBTASK 72-50-10-430-294 Install the Protector Ring Segments

    1. Refer to: Figure

    2. Install the IAE 1M14124 Protector ring segment 3 off on to the stage 6 blade roots.

    2. SUBTASK 72-50-10-430-155 Install the Stage 7 Vane Segments and the Shroud Seal Segments

    1. Refer to: Figure

    2. Install the vane segments separately and secure each one with a stage 7 shroud seal segment. While installation of the vane segments remove the IAE 1M14094 Retaining block from the stage 6 vane segments.

    3. Make sure that the stage 7 vane segments and the shroud seal segments are correctly installed.

    3. SUBTASK 72-50-10-430-157 Install the Locking Wire to the Shroud Seal Segments

    1. Refer to: Figure

    2. Install the 16 locking wires to the shroud seal segments.

    3. During the assembly of the locking wire push the wire eye circumferentially against the case/seal. Bend the wire ends 10 to 20 degrees. Right or left hand assembly is permitted.

    4. SUBTASK 72-50-10-430-295 Remove the Protector Ring Segments

    1. Refer to: Figure

    2. Remove the three protector ring segments.

    5. SUBTASK 72-50-10-430-296 Move the Lifting Ring to the Zero Position

    1. Move the lifting ring of the IAE 1M14010 Assembly/Disassembly fixture to the Zero Position.

    6. Figure: Install the stage 7 vane assembly

    Install the stage 7 vane assembly

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:K3504
Enterprise Name:INDESTRUCTIBLE PAINT CO LTD
BU Name:NULL
Street:25 PENTOS DRIVE
City:SPARKHILL
Province:BIRMINGHAM
Zip Code:B11 3TA
Country:GREAT BRITAIN
Phone Number:44-121-7022485
Fax Number:44-121-7784338
Email:sales@indestructible.co.uk
Internet:www.indestructible.co.uk
Manufacturer Code:LOCAL
Enterprise Name:LOCALLY SUPPLIED
Manufacturer Code:00BB6
Supply Number:CoMat 07-038
Type:sp01
Supply Short Name:CoMat 07-038 AIR DRYING ENAMEL
Supply Name:CoMat 07-038 AIR DRYING ENAMEL
Specification Groups:
Doc NumberType
OMAT:7/22B (RR REF)IP9138 R1
JCR-029 (JAEC REF)
Suppliers:
ManufacturerRemarks
00BB6
K3504
Manufacturer Code:X333X
Supply Number:CoMat 10-077
Type:sp01
Supply Short Name:CoMat 10-077 APPROVED ENGINE OILS
Supply Name:CoMat 10-077 APPROVED ENGINE OILS
Specification Groups:
Doc NumberType
For V2500-A1/A5/D5 models - Refer to V2500 Service Bulletin ENG-79-0108
For V2500-E5 model - Refer to Service Bulletin E5-79-0001
Suppliers:
ManufacturerRemarks
X333X
Manufacturer Code:0AM53
Tool Number:IAE 1M14010
Tool Name:IAE 1M14010 Assembly/Disassembly fixture
Manufacturer Code:0AM53
Tool Number:IAE 1M14094
Tool Name:IAE 1M14094 Retaining block
Manufacturer Code:0AM53
Tool Number:IAE 1M14124
Tool Name:IAE 1M14124 Protector ring segment