TASK 72-50-53-300-029 Turbine Exhaust Case (TEC) - Replace The Damaged Self Locking Shank Nut On The Inner Rear Flange, Repair-029 (VRS5413)

DMC:V2500-A0-72-50-5301-01A-647A-C|Issue No:002.00|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 72-50-53-300-029 Turbine Exhaust Case (TEC) - Replace The Damaged Self Locking Shank Nut On The Inner Rear Flange, Repair-029 (VRS5413)

Effectivity

FIG/ITEM

PART NO.

01-001-A

4A8014

01-001-B

4A8025

Material of component

RR

DESCRIPTION

SYMBOL

MATERIAL

Turbine exhaust case

-

Corrosion and heat

resistant iron base alloy

General

Price and availability - none

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

Preliminary Requirements

Pre-Conditions

NONE

Support Equipment

NameManufacturerPart Number / IdentificationQuantityRemark
Peening toolLOCALPeening tool

(0.250 in.)

Consumables, Materials and Expendables

NONE

Spares

NameManufacturerPart Number / IdentificationQuantityRemark
Self locking shank nutAS2785713

Safety Requirements

NONE

Procedure

    1. SUBTASK 72-50-53-350-070 Remove the Damaged Self Locking Shank Nut

    1. Refer to: Figure

      2. Remove the self locking shank nut.

      1. Refer to the SPM TASK 70-35-11-300-501.

        Use a hand drilling machine.

    2. SUBTASK 72-50-53-230-072 Examine the Case

      1. Do the fluorescent penetrant inspection on the rivet holes and the adjacent surfaces.

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

        Cracks are not permitted.

    3. SUBTASK 72-50-53-350-071 Install the New Self Locking Shank Nut

    1. Refer to: Figure

      2. Install the new self locking shank nut.

      1. Refer to the SPM TASK 70-35-11-300-501.

        Use peening tools (0.250in.).

    4. Figure: Repair Details and Dimensions

    Repair Details and Dimensions

Requirements After Job Completion

Follow-On Conditions

NONE
Change Type:

Editorial correction due to conversion

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Manufacturer Code:LOCAL
Enterprise Name:LOCALLY SUPPLIED
Link not Found
Manufacturer Code:LOCAL
Tool Number:Peening tool
Tool Name:Peening tool