TM-9-2320-338-10
TRUCK, CARGO, 8X8, M977A4
TECHNICAL MANUAL; OPERATOR'S MANUAL
OCTOBER 2008
TM-9-2320-338-10 - Page 544 of 1120
M977A4 SHOWN
10
9
Allison
Transmission
TRAILER
AIR SUPPLY
M
M
4
16
19
20
18
3
17
2
Figure 39.
34. Set PTO ENGAGE switch (2) to ON position. Indicator light (3) will illuminate.
35. Set HYD ENABLE switch (2) to on position. MAIN HYD ENABLE indicator (3) will
illuminate.
36. Move winch shift lever (4) to IN until slack is out of winch cable (9).
37. Release winch shift lever (4) to center position.
TM 9-2320-338-10
0084
0084-40
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