TASK 80-11-01-360-802-F00
3. Starter Housing Bolts Replacement
(Figure 802)
A. General
(1) This task provides the instructions on how to replace the sheared bolts on the starter housing.
(2) Do this task if you find a missing/sheared bolt on the starter housing.
B. References
Reference Title
70-50-00-350-802-F00 Removal of Broken Bolts (P/B 801)
71-00-00-800-811-F00 Power Plant Test Reference Table (P/B 501)
71-11-02-410-801-F00 Close the Fan Cowl Panels (P/B 201)
80-11-01-200-802-F00 Starter Inspection (P/B 601)
80-11-01-610-801-F00 Starter Servicing (Oil Fill) (P/B 301)
C. Consumable Materials
Reference Description Specification
B00130 Alcohol - Isopropyl TT-I-735
D. Location Zones
Zone Area
411 Engine 1 - Engine
421 Engine 2 - Engine
E. Prepare for the Replacement
SUBTASK 80-11-01-860-044-F00
(1) For Engine 1, open this circuit breaker and install a safety tag:
CAPT Electrical System Panel, P18-2
Row Col Number Name
B 8 C01103 ENGINE 1 START VALVE
SUBTASK 80-11-01-860-045-F00
(2) For Engine 2, open this circuit breaker and install a safety tag:
F/O Electrical System Panel, P6-2
Row Col Number Name
C 4 C00154 ENGINE 2 START VALVE
F. Sheared/Missing Starter Housing Bolts Replacement
NOTE: For sheared bolts replacement on-wing, it is required to do a starter check to make sure that
the starter passes all inspection/check requirements indicated in
TASK 80-11-01-200-802-F00. If any of the indicated AMM criteria is not met, the starter
must be replaced.
SUBTASK 80-11-01-020-013-F00
(1) Remove missing/sheared bolts from the starter, refer to Removal of Broken Bolts,
TASK 70-50-00-350-802-F00.
NOTE: The starter [1] uses nine bolts [5] and nine washers [6].
SUBTASK 80-11-01-100-001-F00
(2) Clean the mating surface with isopropyl alcohol, B00130.
737-600/700/800/900
AIRCRAFT MAINTENANCE MANUAL
CFM56 ENGINES (CFM56-7)
80-11-01
Page 806
D633A101-ILF Jun 15/2019
ECCN 9E991 BOEING PROPRIETARY - Copyright © Unpublished Work - See title page for details
EFFECTIVITY
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