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 72-32-71-300-009 LPC Bleed Valve Arm Pins - Replace The Dry Film Lubricant, Repair-009 (VRS1328)
General
Price and availability - not applicable
The practices and processes referred to in the procedure by the TASK number are in the SPM.
NOTE
Preliminary Requirements
Pre-Conditions
NONESupport Equipment
| Name | Manufacturer | Part Number / Identification | Quantity | Remark |
|---|---|---|---|---|
| Vapor degreaser | LOCAL | Vapor degreaser | ||
| Abrasive blast equipment | LOCAL | Abrasive blast equipment | ||
| Oven | LOCAL | Oven |
Consumables, Materials and Expendables
| Name | Manufacturer | Part Number / Identification | Quantity | Remark |
|---|---|---|---|---|
| CoMat 05-003 ABRASIVE MEDIUM ALUMINUM OXIDE, 120/220 GRADE | LOCAL | CoMat 05-003 | ||
| CoMat 07-009 THINNER | LOCAL | CoMat 07-009 | ||
| CoMat 10-004 DRY FILM LUBRICANT | LOCAL | CoMat 10-004 |
Spares
NONESafety Requirements
NONEProcedure
Refer to TASK 72-32-71-100-000 (CLEANING-000).
Remove dry film lubricant if necessary.
SUBTASK 72-32-71-110-057 Remove Dry Film Lubricant
Refer to Figure.
Refer to the SPM TASK 70-12-02-120-501 and SPM TASK 70-38-03-380-501.
Abrasive blast the surfaces which are to be given a layer of dry film lubricant.
Refer to the SPM TASK 70-38-03-380-501.
Remove the abrasive grit.
Refer to the SPM TASK 70-11-26-300-503.
Remove the grease.
SUBTASK 72-32-71-120-051 Abrasive Blast the Pin
Refer to Figure.
The thickness of dry film lubricant is to be 0.00031 to 0.0012 in. (0.008 to 0.030 mm).
Refer to the SPM TASK 70-38-03-380-501.
Apply two coats of dry film lubricant to outside diameter of the pin.
Apply the dry film lubricant.
Refer to the SPM TASK 70-38-03-380-501.
Examine the layer of dry film lubricant.
SUBTASK 72-32-71-380-053 Apply the Dry Film Lubricant to the Pin
Figure: Apply dry film lubricant to the area and location of pin
Apply dry film lubricant to the area and location of pin
