TM-9-2320-338-10
TRUCK, CARGO, 8X8, M977A4
TECHNICAL MANUAL; OPERATOR'S MANUAL
OCTOBER 2008
TM-9-2320-338-10 - Page 212 of 1120
Allison
Transmission
8X8
TRAILER
AIR SUPPLY
PUSHT
M
M
1
2
4
3
5
Figure 2.
2.
Position temperature control switch (1) to desired setting.
3.
Set fan switch (2) to desired setting:
a.
Off - full CCW.
b.
Low - one position CW from off.
c.
Medium - two positions CW from off.
d.
High - full CW.
4.
When windshield defrost is no longer required:
a.
Position mid-level/defrost vent control switch (4) to desired setting.
b.
Position temperature control switch (1) to desired setting.
c.
Set FAN switch (2) to off.
TM 9-2320-338-10
0032
0032-4
Back to Top
