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 260 of 392

TM 9-2320-361-10

2-48. OPERATION OF ARCTIC WINTERIZATION KIT (Contd)

(8)

Turn RUN-OFF-START switch (2) to OFF position, and accessory power

switch (4) to OFF.

NOTE

Engine must he running to operate fuel burning personnel

heater.

(9)

Pull air control knob (6) out all

the way.

(10)

Turn RUNOFF-START switch (7)

on fuel burning personnel heater control

to START position until red indicator

light (1) illuminates.

(11)

As soon as red indicator light (1)

illuminates, turn RUN-OFF-START switch

(7) to RUN position, with no hesitation at

OFF position.

CAUTION

Heat cab before defrosting

windshield. Failure to do this

may result in damage to

windshield from sudden

temperature change.

(12)

Set H-LO switch (8) on HI or LO, as necessary, and adjust air control knob

(6) and defroster control knob (5) as necessary.

(13)

After heater operation,

turn

RUN-OFF-START switch (7) on fuel burning

personnel heater control to OFF position.

(14)

Close power plant heater shutoff cock or fuel burning personnel heater

shutoff cock, as necessary, by turning clockwise.

f. Operation of Quilted Engine

Compartment Cover and Radiator Cover.

(1) General.

The quilted engine compartment cover and radiator cover are

used to help engine reach and maintain proper operating temperature. The

radiator cover also keeps snow and ice off radiator coils.

2-199