TM-9-2320-209-10-1
2 1/2-TON, 6X6, M44A1 AND M44A2 SERIES TRUCKS (MULTIFUEL)
TECHNICAL MANUAL; OPERATION, INSTALLATION AND REFERENCE DATA; OPERATOR LEVEL
SEPTEMBER 1980
TM-9-2320-209-10-1 - Page 56 of 549
TM 9-2320-209-10-1
4-2.
CHASSIS CONTROLS AND INDICATORS.
a. Instrument Panel Controls and Indicators.
INSTRUMENT PANEL LEFT SIDE
1. Hand THROTTLE control. Sets
5. Engine START button (on trucks
engine to any speed without stepping
with LD 465-1 engines). When
on accelerator pedal. When hand
pressed in, routes current to starter
THROTTLE control knob is pulled
to crank engine. On trucks with
out it locks in any position. Turning
LDS 427-2 engines the start button
knob right or left unlocks it.
is mounted on the cab floor.
(Refer
2. ENG. STOP control. When pulled
to para 4-2c, Driver’s Compartment
out, stops engine by cutting off fuel.
Controls and Indicators.)
3. ACCESSORY power switch. When in
6. Air filter indicator. Shows red when
the ON position, routes power to the
engine air filter needs cleaning.
starter system, instrument panel
7. Windshield wiper control knob. When
gages, fuel pump and low pressure
turned to on position, starts wind-
warning buzzer.
shield wipers.
4. Light switch.
Turns truck lights
8. MANIFOLD HEATER SWITCH. When
on or off.
set to ON position, starts manifold
heater.
Manifold heater is used to
help start and warmup the engine
when outside temperature is below
+20°F .
4-2
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