F. Gray Water Drain Line Heater Removal
SUBTASK 30-71-02-020-001
(1) Disconnect the electrical splices from the gray water drain line [1] (WDM 30-71-12).
SUBTASK 30-71-02-020-002
(2) Remove the clamp [4] from the gray water drain line [1].
SUBTASK 30-71-02-020-007
(3) Remove the bolts [5] and washers [6] from the drain line fitting.
SUBTASK 30-71-02-020-008
(4) Remove the drain line fitting.
SUBTASK 30-71-02-020-003
(5) Open this access panel:
Number Name/Location
192CR ECS Access Door
SUBTASK 30-71-02-020-004
(6) Remove the clamp [4] from the gray water drain line [1].
SUBTASK 30-71-02-020-006
(7) Remove the gray water drain line [1] from the airplane.
END OF TASK
737-600/700/800/900
AIRCRAFT MAINTENANCE MANUAL
30-71-02
Page 402
D633A101-ILF Oct 15/2014
ECCN 9E991 BOEING PROPRIETARY - Copyright © Unpublished Work - See title page for details
EFFECTIVITY
ILF ALL
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