TM-9-2320-361-10
2-1/2-TON, 6x6, M44A2 SERIES TRUCKS (MULTIFUEL)
OPERATOR'S MANUAL
DECEMBER 1988
TM-9-2320-361-10 - Page 259 of 392
TM 9-2320-361-10
2-48. OPERATION OF ARCTIC WINTERIZATION KIT (Contd)
NOTE
HI-LO and RUN-OFF-START switches and red indicator light
for fuel burning personnel heater and power plant heater are
the same.
(4)
Depress red indicator light (1) to check operation of circuit. If red
indicator light (1) does not illuminate, contact your supervisor.
NOTE
• RUN-OFF-START switch is spring-loaded and will return to
OFF position from START position if not held down.
• If red indicator light for fuel burning personnel heater or
power plant heater does not illuminate within two
minutes, turn RUN-OFF-START switch to OFF position.
Wait three minutes before trying to start heater again. If
red indicator light does not illuminate after two attempts,
notify your supervisor.
•If RUN-OFF-START switch is turned to RUN position before
red indicator light illuminates, heater will not operate.
• For power plant heater operation, perform steps (5)
through (8). For fuel burning personnel heater operation,
perform steps (9) through (13).
(5)
Set HI-LO switch (3) on power
plant heater control to HI or LO, as
necessary, and turn RUN-OFF-START
switch (2) to START position until red
indicator light (1) illuminates.
CAUTION
Do not operate power plant
heater with engine running, or
engine may overheat.
(6)
As soon as red indicator light (1)
illuminates, turn RUN-OFF-START switch
(2) to RUN position, with no hesitation at
OFF position, and run power plant heater
as necessary.
(7)
Start engine, if required (refer to
para. 2-15).
NOTE
Red indicator light will remain on until fuel in heater burns
away and heater cools.
Do not turn accessory switch to OFF while engine is
running.
2-198
Back to Top
