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 71-21-11-300-002 Front Mount Tube Outer Race - Blend Repair, Repair-002 (VRS1095)
Material of component
PART IDENT | SYMBOL | MATERIAL |
|---|---|---|
Mount tube outer race assembly | - | Corrosion resistant steel |
General
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 |
|---|---|---|---|---|
| Fluorescent Penetrant Inspection Equipment | LOCAL | Fluorescent Penetrant Inspection Equipment |
Consumables, Materials and Expendables
| Name | Manufacturer | Part Number / Identification | Quantity | Remark |
|---|---|---|---|---|
| CoMat 05-019 WATERPROOF SILICON CARBIDE | LOCAL | CoMat 05-019 | ||
| CoMat 05-020 WATERPROOF SILICON CARBIDE | LOCAL | CoMat 05-020 | ||
| CoMat 05-021 WATERPROOF SILICON CARBIDE | 44197 | CoMat 05-021 |
Spares
NONESafety Requirements
NONEProcedure
Refer to Figure.
Surface finish of the repaired area must be the same as the adjacent surface.
Refer to the SPM TASK 70-35-03-300-501.
Use abrasive stone or CoMat 05-019 WATERPROOF SILICON CARBIDE, CoMat 05-020 WATERPROOF SILICON CARBIDE and CoMat 05-021 WATERPROOF SILICON CARBIDE and/or fine file.
Scallop, make smooth and/or hand polish to remove the scores and/or burrs.
SUBTASK 71-21-11-350-054 Remove the Damage from the Mount Tube Outer Race Assembly
Refer to TASK 71-21-11-200-000 for the applicable Inspection/Check TASK.
Visually examine the repaired area for burrs.
Visually examine the repaired area.
SUBTASK 71-21-11-220-079 Examine the Mount Tube Outer Race Assembly
Refer to TASK 71-21-11-200-000 for the applicable Inspection/Check TASK.
Refer to the SPM TASK 70-23-05-230-501.
Use fluorescent penetrant inspection equipment.
Make sure there are no cracks in the repaired area.
Fluorescent penetrant examine the repaired area.
SUBTASK 71-21-11-230-055 Examine the Mount Tube Outer Race Assembly
Refer to VRS1100, TASK 71-21-11-300-009.
Apply the dry film lubricant to the repaired area, if required.
SUBTASK 71-21-11-220-080 Apply the Dry Film Lubricant to the Mount Tube Outer Race Assembly
Figure: Mount tube outer race assembly - repair limits
Mount tube outer race assembly - repair limits
