SUBTASK 24-21-22-010-002
(3) Get access to the forward cargo area and do the steps that follow:
(a) Remove the applicable forward bulkhead liner to get access to the rear of the power
distribution panel.
SUBTASK 24-21-22-020-003
(4) Remove the power feeders from the power distribution panel per the steps that follow:
(a) Install identification tags on the power feeders before removal.
(b) Remove the nuts [4] and washers [5] from each terminal stud.
(c) Remove power feeders from terminal studs.
SUBTASK 24-21-22-020-004
(5) Remove the cooling duct from the power distribution panel per the steps that follow:
(a) Remove the four screws [6] and washers [7] that hold the cooling duct to the power
distribution panel.
(b) Pull the duct away from the panel and remove the gasket [8].
SUBTASK 24-21-22-020-005
(6) Do these steps to remove the Rigid Bus Assembly [1]:
(a) Remove the five screws [3] and washers [2] that hold the Rigid Bus Assembly [1] to the
power distribution panel.
(b) Remove the Rigid Bus Assembly [1].
END OF TASK
737-600/700/800/900
AIRCRAFT MAINTENANCE MANUAL
24-21-22
Page 403
D633A101-ILF Oct 15/2018
ECCN 9E991 BOEING PROPRIETARY - Copyright © Unpublished Work - See title page for details
EFFECTIVITY
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