(Continued)
AMM Item Description AIPC Reference AIPC Effectivity
2 (cont.) 80-11-01-01A-060 ILF 317, 406, 424, 425,
427-429, 499, 500, 556,
560-564, 567-569, 581,
583, 585, 588-590,
592-599, 601-603, 606,
607, 610-615, 620,
625-627, 691-699,
833-835, 838, 948,
970-973, 980-999
F. Location Zones
Zone Area
411 Engine 1 - Engine
421 Engine 2 - Engine
G. Prepare for the Servicing
SUBTASK 80-11-01-860-023-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 80-11-01-860-024-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
SUBTASK 80-11-01-010-018-F00
(3) Do this task: Open the Fan Cowl Panels, TASK 71-11-02-010-801-F00.
H. Procedure
SUBTASK 80-11-01-020-005-F00
(1) Remove the magnetic plug [2]:
NOTE: The magnetic plug is a bayonet type. Do not remove the magnetic plug housing and
the safety cable to drain the oil.
(a) Push the magnetic plug [2] with your hand and turn it counterclockwise until it stops.
(b) Pull the magnetic plug [2] from the magnetic plug housing.
SUBTASK 80-11-01-210-009-F00
(2) Examine the magnetic plug [2] for the quantity and type of contamination
(TASK 80-11-01-200-801-F00).
SUBTASK 80-11-01-680-003-F00
WARNING
DO NOT LET OIL STAY ON YOUR SKIN. YOU CAN ABSORB POISONOUS
MATERIALS FROM THE OIL THROUGH YOUR SKIN.
(3) Drain the oil from the starter:
737-600/700/800/900
AIRCRAFT MAINTENANCE MANUAL
CFM56 ENGINES (CFM56-7)
80-11-01
Page 303
D633A101-ILF Jun 15/2019
ECCN 9E991 BOEING PROPRIETARY - Copyright © Unpublished Work - See title page for details
EFFECTIVITY
ILF ALL
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