DMC:V2500-A0-72-32-5104-03A-649A-CIssue No:001.00Issue Date:2014-05-01
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 72-32-51-300-027 LP Stub Shaft - Repair The Surface Damage Of The Stub Shaft Assembly, Repair-027(VRS1919)
General
Price and availability - not applicable
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
NONESupport Equipment
| Name | Manufacturer | Part Number / Identification | Quantity | Remark |
|---|---|---|---|---|
| Magnetic particle inspection equipment | LOCAL | Magnetic particle inspection equipment | ||
| Magnifying glass, 10x | LOCAL | Magnifying glass, 10x |
Consumables, Materials and Expendables
| Name | Manufacturer | Part Number / Identification | Quantity | Remark |
|---|---|---|---|---|
| CoMat 05-020 WATERPROOF SILICON CARBIDE | LOCAL | CoMat 05-020 | ||
| CoMat 05-021 WATERPROOF SILICON CARBIDE | 44197 | CoMat 05-021 | ||
| CoMat 05-127 ABRASIVE PAD | LOCAL | CoMat 05-127 |
Spares
NONESafety Requirements
NONEProcedure
The surface finish of the repair must be the same as the adjacent area.
Refer to Figure.
Refer to the SPM TASK 70-35-03-300-501.
Hand polish to remove pits.
SUBTASK 72-32-51-350-076 Remove the Damage from the Stub Shaft Assembly
Use a Magnifying glass, 10x.
Refer to TASK 72-32-51-200-004 (INSPECTION-004, CONFIG-001).
Do a visual examination of the repaired area.
SUBTASK 72-32-51-220-161 Examine the Stub Shaft Assembly
Refer to the SPM TASK 70-24-01-240-501.
Refer to TASK 72-32-51-200-004 (INSPECTION-004, CONFIG-001).
Do a magnetic particle examination of the repaired area.
SUBTASK 72-32-51-240-163 Examine the Stub Shaft Assembly for Cracks
Figure: Stub shaft assembly - repair limits
Stub shaft assembly - repair limits
