(Continued)
AMM Item Description AIPC Reference AIPC Effectivity
1 (cont.) 24-21-21-48C-035 ILF 331-399, 401, 416,
501, 516, 561, 562,
567-569, 581, 583, 585,
588-590, 592-599,
601-603, 606, 607,
610-615, 620, 625-627,
671, 672, 686, 691-699,
833-835, 838, 968-973,
980-999
24-21-21-48C-470 ILF 331-399, 401, 416,
501, 516, 561, 562,
567-569, 581, 583, 585,
588-590, 592-599,
601-603, 606, 607,
610-615, 620, 625-627,
671, 672, 686, 691-699,
833-835, 838, 968-973,
980-999
D. Location Zones
Zone Area
117 Electrical and Electronics Compartment - Left
118 Electrical and Electronics Compartment - Right
121 Forward Cargo Compartment - Left
122 Forward Cargo Compartment - Right
E. Prepare for removal.
SUBTASK 24-51-11-860-001
WARNING
REMOVE ELECTRICAL POWER BEFORE REMOVING OR INSTALLING
RELAYS IN THE POWER DISTRIBUTION PANELS. HIGH VOLTAGES
PRESENT CAN CAUSE INJURY TO PERSONS.
(1) Do this task: Remove Electrical Power, TASK 24-22-00-860-812.
SUBTASK 24-51-11-010-001
(2) Get access to the forward cargo area through the forward cargo door.
(a) Remove the applicable forward bulkhead liner to get access to the back of the power
distribution panel.
F. Procedure
SUBTASK 24-51-11-020-001
(1) Do these steps to remove the relay [1]:
WARNING
MAKE SURE ALL POWER WARNING LIGHTS ON THE POWER
DISTRIBUTION PANEL ARE OFF. HIGH VOLTAGES PRESENT IN THE
POWER DISTRIBUTION PANEL CAN CAUSE INJURY TO PERSONS.
(a) Make sure that all of the power warning lights on the power distribution panel are off.
737-600/700/800/900
AIRCRAFT MAINTENANCE MANUAL
24-51-11
Page 407
D633A101-ILF Jun 15/2019
ECCN 9E991 BOEING PROPRIETARY - Copyright © Unpublished Work - See title page for details
EFFECTIVITY
ILF ALL
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