TM 9-2320-387-10
Table 2-2. Preventive Maintenance Checks and Services (Cont'd).
Location
Crewmember
Not Fully Mission
Item
Item to
Interval
Procedure
Capable If:
No.
Check/
Service
DRIVER (M1114, M1151,
AND M1152 ONLY)
21
During
Air
NOTE
Conditioner
Perform the following
inspection only if the air
conditioner is required
for climatic conditions.
Turn air conditioner on. Refer to
Climatic conditions
require air-condition-
ing and A/C is
and M1152. Wait 5 minutes
inoperable, or
to allow temperature to
outlet duct air is not
stabilize. Check vents for cool
cooler than ambient
air. If air is not cooler than
temperature.
ambient temperature, notify
your supervisor and record on
DA Form 2404.
DRIVER (M1114 ONLY)
21.1
During
De-Icer
NOTE
Perform the following
inspection only if the
de-icer is required for
climatic conditions.
Turn de-icer on. Refer to para. De-icer does not
2-36. Check to
see if
de-icer
operate and mission
functions by removing steam,
requires de-icer.
frost, or ice from windshield.
DRIVER
21.2
After
Gear
a. Start engine and check
a. Lever inoperable
Shifter
transmission shift lever
or binds between
Lever
operation. Shift transmission
range detents.
through all operating ranges.
Lever should move freely
through all range positions.
b. Check transfer shift lever
b. Lever inoperable
operation. With transmission
or does not engage
in N, shift transfer lever
in all ranges with
through all range positions.
engine not running.
Lever should move freely
through all range positions.
2-41