DMC:V2500-A0-72-32-5102-00A-920A-C|Issue No:001|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 72-32-51-300-005 Front Seal Runner Ring - Replace The Self Locking Shank Nuts, Repair-005 (VRS1285)

Effectivity

FIG/ITEM	PART NO.
01-200	5R0400

General

This repair TASK gives the procedure for replacing nuts.

Material of component

	RR
DESCRIPTION	SYMBOL	MATERIAL
A/O runner front seal		12Cr-2Ni-2Mo-0.3V steel

Price and availability

Refer to IAE for any of these items.

Tools

Repair parts

Repair of spares

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

NOTE

Special tools are identified in the procedure by the tool primary number.

Preliminary Requirements

Pre-Conditions

NONE

Support Equipment

Name	Manufacturer	Part Number / Identification	Quantity	Remark
Hand press	LOCAL	Hand press
IAE 3J13235 Fixture, Peening	0AM53	IAE 3J13235	1

Consumables, Materials and Expendables

NONE

Spares

Name	Manufacturer	Part Number / Identification	Quantity	Remark
Self locking shank nut		AS27870

Safety Requirements

NONE

Procedure

1. 1. Refer to the SPM TASK 70-35-11-300-501.
1. 1. Make sure that no dents and/or nicks exist.
1. 1. Refer to the SPM TASK 70-35-11-300-501.
  2. Use IAE 3J13235 Fixture, Peening 1 off and hand press.
2. Visually examine the silver coating inside of the shank for loose flakes of the silver coating and remove the flakes using cloth.
1. 1. Refer to TASK 72-32-51-200-000.
  2. Use 10X magnifying glass.
  3. Make sure that no nicks, burrs or scores exist.

Replace the self locking shank nut

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:	LOCAL
Enterprise Name:	LOCALLY SUPPLIED

TASK 72-32-51-300-005 Front Seal Runner Ring - Replace The Self Locking Shank Nuts, Repair-005 (VRS1285)

Export Control

Copyright

Applicability

Common Information

TASK 72-32-51-300-005 Front Seal Runner Ring - Replace The Self Locking Shank Nuts, Repair-005 (VRS1285)

Effectivity

General

NOTE

Preliminary Requirements

Pre-Conditions

Support Equipment

Consumables, Materials and Expendables

Spares

Safety Requirements

Procedure

SUBTASK 72-32-51-350-056 Remove the Damaged Self Locking Shank Nuts (01-210)

SUBTASK 72-32-51-220-062 Examine the Seals (01-200) Nut Location Holes

SUBTASK 72-32-51-350-057 Install the New Self Locking Shank Nuts (01-210)

SUBTASK 72-32-51-220-063 Examine the Seals (01-200)

Figure: Replace the self locking shank nut

Replace the self locking shank nut

Requirements After Job Completion

Follow-On Conditions

Manufacturer Code:	LOCAL
Tool Number:	Hand press
Tool Name:	Hand press