TASK 72-32-54-300-004 No. 1 Bearing Nut - Apply Dry Film Lubricants, Repair-004 (VRS1299)

DMC:V2500-A0-72-32-5403-00A-243A-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 72-32-54-300-004 No. 1 Bearing Nut - Apply Dry Film Lubricants, Repair-004 (VRS1299)

Effectivity

FIG/ITEM

PART NO.

01-120

5R0370

General

This repair TASK gives the procedure for application of dry film lubricants.

Material of component

RR

DESCRIPTION

SYMBOL

MATERIAL

Nut

EAK

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

To identify the consumable materials refer to the PCI.

Preliminary Requirements

Pre-Conditions

NONE

Support Equipment

NONE

Consumables, Materials and Expendables

NameManufacturerPart Number / IdentificationQuantityRemark
CoMat 02-001 ADHESIVE TAPE (MASKING)LOCALCoMat 02-001
CoMat 10-002 DRY FILM LUBRICANTLOCALCoMat 10-002

Spares

NONE

Safety Requirements

NONE

Procedure

    1. SUBTASK 72-32-54-330-052 Dry Film Lubricant Coat

      1. Surface B to be dry film lubricated. Mask off surfaces that will not be coated with the dry film lubricant.

      1. Apply the dry film lubricant coating, 0.00012 to 0.0003 in. (0.003 to 0.008 mm) in thickness.

    1. SUBTASK 72-32-54-220-057 Examine the Nuts

    2. Do a visual inspection.

  1. Figure: Nut, coating

    Nut, coating

Requirements After Job Completion

Follow-On Conditions

NONE
Manufacturer Code:LOCAL
Enterprise Name:LOCALLY SUPPLIED
Manufacturer Code:LOCAL
Supply Number:CoMat 02-001
Type:sp01
Supply Short Name:CoMat 02-001 ADHESIVE TAPE (MASKING)
Supply Name:CoMat 02-001 ADHESIVE TAPE (MASKING)
Specification Groups:
Doc NumberType
OMAT: 230 (RR REF)ZINC OXIDE AT142
JCR-197 (JAEC REF)ZINC OXIDE AT142
Suppliers:
ManufacturerRemarks
LOCAL
K6835
U0415
Manufacturer Code:LOCAL
Supply Number:CoMat 10-002
Type:sp01
Supply Short Name:CoMat 10-002 DRY FILM LUBRICANT
Supply Name:CoMat 10-002 DRY FILM LUBRICANT
Specification Groups:
Doc NumberType
OMAT: 4/44PL.239
JCR-024 (JAEC REF)PL.239
Suppliers:
ManufacturerRemarks
LOCAL
K5635
K6835