TM 55-1520-240-23-8
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BLEEDING FUEL SYSTEM
(Continued)
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26.
In cockpit, set two LEFT SIDE MAIN TANK FUEL
PUMP switches (36) to OFF. Set APU switch
(38) to OFF.
27.
Disconnect drain hose (4) from fuel hose (1) on
both engines (3).
28.
Remove caps from nipples (2) on both engines
(3). Connect fuel hoses (1) to adapters.
29.
Remove two grounding wires (6) from container
(5). Remove two drain hoses (4) from helicopter.
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