TM 9-2350-256-10
(5)
Check controls before starting vehicle:
CAUTION
Before operating vehicle, FUEL CONTROL VALVE FORWARD TANK must be
closed.
(a)
Ensure MASTER switch (1) and vehicle light switch (2) are OFF. FUEL PUMP switch (3) is generally
left ON. Cover over FUEL PUMP switch ensures this. Turn switch OFF if MASTER switch is on and
main engine is not going to be run.
2-97