TM-9-2320-338-10
TRUCK, CARGO, 8X8, M977A4
TECHNICAL MANUAL; OPERATOR'S MANUAL
OCTOBER 2008
TM-9-2320-338-10 - Page 1031 of 1120
NOTE
Position jack directly under flat spot in center of transverse beam casting.
4.
Place jack base plate (1) and jack (2) under transverse beam casting (3):
3
4
2
1
Figure 9.
5.
Unscrew jack ram (4) until it is at full extension or contacts transverse beam end casting
(3).
6.
Raise jack (2) until firm contact is established with jacking point on transverse beam
end casting (3).
NOTE
•
Studs and lugnuts on driver side of vehicle have left-hand threads.
Rotate lugnuts clockwise to loosen.
•
Studs and lugnuts on passenger side of vehicle have right-hand
threads. Rotate lugnuts counterclockwise to loosen.
•
Loosen lugnuts enough so they can be easily removed once weight
is off wheel and tire assembly, but do not remove them.
7.
Assistant loosens 10 lugnuts (5) until they turn easily.
TM 9-2320-338-10
0152
0152-9
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