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 72-00-60-050-009 External Gearbox Components - Remove The Starter And Housing Adapter, Removal-013
General
Fig/item numbers in parenthesis in the procedure agree with those used in the IPC. Only the primary Fig/item numbers are used. For the service bulletin alpha variants refer to the IPC.
Fo all parts identified in a different Chapter/Section/Subject, the applicable Chapter/Section/Subject comes before the Fig/item number.
Apply the approved CoMat 10-058 PENETRATING OIL before the removal of threaded parts. Let the parts soak before removal.
Remove and discard the lockwire before the tube or connector is disconnected.
Seal all openings to prevent contamination from unwanted materials.
Discard all rubber seal rings removed in this procedure.
NOTE
Preliminary Requirements
Pre-Conditions
NONESupport Equipment
NONEConsumables, Materials and Expendables
| Name | Manufacturer | Part Number / Identification | Quantity | Remark |
|---|---|---|---|---|
| CoMat 10-058 PENETRATING OIL | 0AM53 | CoMat 10-058 |
Spares
NONESafety Requirements
NONEProcedure
Refer to Figure.
Remove the coupling STARTING-STARTER DUCT (80-13-49, 01-510) from the interface of the lower duct STARTING-STARTER DUCT (80-13-49, 01-500) and the pneumatic starter V2500-A5-80-13-41-10A-941A-D (80-13-41, 10-200).
Hold the lower duct and remove the coupling STARTING-PNEUMATIC STARTER VALVE (80-13-51, 01-210) from the interface at the lower duct and the starter valve STARTING-PNEUMATIC STARTER VALVE (80-13-51, 01-200).
Remove the lower duct and remove the seals STARTING-STARTER DUCT (80-13-49, 01-520 and STARTING-PNEUMATIC STARTER VALVE 80-13-51, 01-220).
SUBTASK 72-00-60-050-140 Remove the Pneumatic Starter Lower Duct Assembly
Refer to Figure.
WARNING
BE CAREFUL WHEN YOU REMOVE THE PNEUMATIC STARTER BECAUSE IT WEIGHS 33 LB (15KG).NOTE
The pneumatic starter must have its maintenance completed, as given in the Sumitomo Component Maintenance Manual (80-13-41).Hold the starter and remove the clamp that attaches it to the housing adapter. Move the starter forward to disengage the splines and remove the starter. Remove the preformed packing from the starter drive shaft.
Remove the six nuts STARTING-PNEUMATIC STARTER (80-13-41, 01-106) that attach the housing adapter STARTING-PNEUMATIC STARTER (80-13-41, 01-260) to the mounting pad.
Remove the housing adapter STARTING-PNEUMATIC STARTER (80-13-41, 01-260).
SUBTASK 72-00-60-050-141 Remove the Pneumatic Starter and Housing Adapter
Figure: Remove the Pneumatic Starter
Sheet 1
Figure: Remove the Pneumatic Starter
Sheet 2
