SUBTASK 30-71-01-010-001
(2) Open this access panel:
Number Name/Location
146AR Water Service Door
SUBTASK 30-71-01-040-001
(3) Pull the handle for the potable water fill valve to the OPEN position.
NOTE: This handle is on the water service panel.
SUBTASK 30-71-01-010-002
(4) Open this access panel:
Number Name/Location
822 Aft Cargo Door
SUBTASK 30-71-01-010-003
(5) To remove the floor panel above the water service panel, do this task: Cargo Floor Panel
Removal, TASK 25-52-10-000-801.
F. Potable Water Fill Fitting Heater Removal
SUBTASK 30-71-01-020-001
(1) Disconnect the heated hose from the fill fitting heater [1].
SUBTASK 30-71-01-020-002
(2) Remove the bolts [4] that attach the fill fitting and fill fitting heater [1] to the structure.
SUBTASK 30-71-01-020-003
(3) Remove the thermal spacers [2], O-ring [3], and fill fitting heater [1].
END OF TASK
737-600/700/800/900
AIRCRAFT MAINTENANCE MANUAL
30-71-01
Page 402
D633A101-ILF Oct 15/2018
ECCN 9E991 BOEING PROPRIETARY - Copyright © Unpublished Work - See title page for details
EFFECTIVITY
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