FUEL SERVICING SINGLE POINT ADAPTER (SPA) METHOD continued
i. Check refueling unit for no fuel flow.
(1) Stop refueling if fuel flow continues
j. Refuel helicopter.
(1) To refuel, select level control valve switch
position and advisory indicator condition from
TANKS TO BE REFUELED
FWD TNK / AFT TNK SWITCHES
LEVEL CONT VALVES
The fuel system may be damaged if air
does not vent from the fuel cells during
k. Check FWD and AFT fuel cell vents (15) and
(16) for escaping air.
l. Stop fuel servicing if air does not escape from
vent tubes (15) and (16).
FWD CLOSED and AFT CLOSED indi-
cators will light when fuel cell is full and
automatic shutoff has occurred.
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