TM-9-2320-386-24-1-1
2-1/2-TON, 6X6, M44A3 SERIES TRUCKS (DIESEL)
TECHNICAL MANUAL; EXTENDED SERVICE PROGRAM (ESP); UNIT, DIRECT SUPPORT AND GENERAL SUPPORT; MAINTENANCE MANUAL; VOLUME 1 OF 2
MAY 2001
TM-9-2320-386-24-1-1 - Page 171 of 1078
ITEM
NO.
INTERVAL
ITEM TO
CHECK/
SERVICE
EQUIPMENT NOT
READY/AVAILABLE
IF:
PROCEDURE
Table 1. Unit Preventive Maintenance Checks and Services
ITEM
NO.
INTERVAL
ITEM TO
CHECK/
SERVICE
PROCEDURE
TM 9-2320-386-24-1-1
0025 00
ITEM
NO.
INTERVAL
ITEM TO
CHECK/
SERVICE
PROCEDURE
0025 00-2
PRIOR TO ROAD TEST
Perform all Before Operation and
Weekly checks listed TM 9-2320-
386-10.
1
Semiannually
Starter
Start engine (TM 9-2320-386-10). While
cranking engine, listen for unusual noises
and difficult cranking.
2
Semiannually
Engine and
a.
Observe engine response to accelerator
a.
Accelerator
engine
pedal (1). Listen for unusual noises.
pedal is sticking
compart-
Observe for hesitation, varying idle speed,
or binding.
ment
and sticking or binding of the accelerator
pedal (1).
b.
Be alert for excessive vibration and the
smell of fuel, oil, coolant, and exhaust.
3
Semiannually
Throttle
Check travel and free movement by pulling Throttle is sticking
control
throttle control (2) all the way out. Ensure
or binding.
throttle control (2) does not bind or stick in
any position.
1
2
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