TASK 72-32-76-300-008 LPC Stage 2.5 Stator - Replace The Inner Ring, Repair-008 (VRS1357)

DMC:V2500-A0-72-32-7600-05A-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 72-32-76-300-008 LPC Stage 2.5 Stator - Replace The Inner Ring, Repair-008 (VRS1357)

Effectivity

FIG/ITEM

PART NO.

01-400

5R6088

Material of component

RR

DESCRIPTION

SYMBOL

MATERIAL

Ring, inner

Aluminum alloy

General

Price and availability

Refer to IAE for any of the following:

Tools

Engine parts

Repair of spares

This Repair scheme gives the procedure for replacing the inner ring.

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

Preliminary Requirements

Pre-Conditions

NONE

Support Equipment

NameManufacturerPart Number / IdentificationQuantityRemark
IAE 3J13156 Locating holder0AM53IAE 3J13156

Consumables, Materials and Expendables

NameManufacturerPart Number / IdentificationQuantityRemark
CoMat 07-070 ZINC CHROMATE PRIMERIAE59CoMat 07-070
CoMat 10-039 ENGINE OILLOCALCoMat 10-039

Spares

NameManufacturerPart Number / IdentificationQuantityRemark
Ring, inner5R01211

Safety Requirements

NONE

Procedure

    1. SUBTASK 72-32-76-040-052 Remove Damaged Inner Ring

    1. Remove bolts and washers.

    2. Remove the inner ring.

    2. SUBTASK 72-32-76-220-070 Examine the Captive Nuts

      1. Examine the captive nuts.

        1. Damaged or loose.

        1. Repair, VRS1356 TASK 72-32-76-300-004.

    3. SUBTASK 72-32-76-440-052 Install the Inner Ring

    1. Refer to Figure.

      2. Install new inner ring.

      1. Use IAE 3J13156 Locating holder 1 off to obtain the correct vanes position.

      3. Install bolts and washers.

      1. Apply CoMat 07-070 ZINC CHROMATE PRIMER to the surface of washers where contact with the inner ring.

      2. Apply CoMat 10-039 ENGINE OIL to the bolts and torque the bolts to between 36 and 32 lbfin (4.07 and 3.61 Nm).

    4. SUBTASK 72-32-76-220-071 Examine the Replaced Inner Ring

      1. Do a visual inspection.

      1. Refer to TASK 72-32-76-200-001.

    5. Figure: LP compressor stage 2.5 stator assembly

    LP compressor stage 2.5 stator assembly

    Figure: LP compressor stage 2.5 stator assembly

    LP compressor stage 2.5 stator assembly

    Figure: LP compressor stage 2.5 stator assembly

    LP compressor stage 2.5 stator assembly

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:IAE59
Enterprise Name:NIHON TOKUSHU TORYO LTD
BU Name:NIHON TOKUSHU TORYO LTD
Street:5-16-7 OUJI, KITA-KY
City:TOKYO 114
Country:JAPAN
Phone Number:81-3-3913-6131
Fax Number:81-3-3914-1082
Manufacturer Code:LOCAL
Enterprise Name:LOCALLY SUPPLIED
Link not Found
Manufacturer Code:X111X
Supply Number:CoMat 07-070
Type:sp01
Supply Short Name:CoMat 07-070 ZINC CHROMATE PRIMER
Supply Name:CoMat 07-070 ZINC CHROMATE PRIMER
Specification Groups:
Doc NumberType
DELETED. USE COMAT 07-179.
Suppliers:
ManufacturerRemarks
X111X
Manufacturer Code:LOCAL
Supply Number:CoMat 10-039
Type:sp01
Supply Short Name:
Supply Name:CoMat 10-039 ENGINE OIL
Specification Groups:
Doc NumberType
DELETED
Suppliers:
ManufacturerRemarks
LOCAL
Manufacturer Code:0AM53
Tool Number:IAE 3J13156
Tool Name:IAE 3J13156 Locating holder