TM-9-2320-338-10
TRUCK, CARGO, 8X8, M977A4
TECHNICAL MANUAL; OPERATOR'S MANUAL
OCTOBER 2008
TM-9-2320-338-10 - Page 930 of 1120
Table 1.
PMCS - WEEKLY - Continued
Item
No.
Interval
Item to
be
Checked
or
Serviced
Procedure
Equipment
Not Ready/
Available If:
NOTE
Start Engine. (WP 0044) En-
gine must be running for re-
maining PMCS checks.
28
Weekly
Cab
Tempera-
ture Con-
trols
1.
Check cab temperature controls
for proper for proper operation:
(WP 0032)
Allison
Transmission
CHEM
ALARM
B.O.
SELECT
B.O.
LIGHTS
INTER-
AXLE
8X8
AUX
HYD
HIGH
IDLE
GPPU
PULLTOE
XHAU
ST
TRAILER
AIR SUPPLY
NOT FOR PARKING
MIDLAND
PUSH
TOSUPPLY
HYD
ENABLE
1
2
M
M
ASS
VENT
CONTROL
CABIN AIR
DIRECTIONAL
CONTROL
HEATER
TEMPERATURE
CONTROL
AIR CONDITIONING
CONTROL
FAN
CONTROL
VENT
CONTROL
Figure 19.
a.
Check two vent controls.
TM 9-2320-338-10
0145
0145-30
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