TM-9-2320-338-10
TRUCK, CARGO, 8X8, M977A4
TECHNICAL MANUAL; OPERATOR'S MANUAL
OCTOBER 2008
TM-9-2320-338-10 - Page 113 of 1120
TIRE PRESSURES
Table 28.
Tire Pressures.
TIRE
HIGHWAY
CROSS-
COUNTRY
(DRY)
CROSS-
COUNTRY
(WET)
SANDY
TERRAIN
Front Tire Pressure
STANDARD
(XZL) TIRE
60 psi (414 kPa)
35 psi (241 kPa)
20 psi (138 kPa)
20 psi (138
kPa)
SAND TIRE
60 psi (414 kPa)
NA
NA
25 psi (172
kPa)
Rear Tire Pressure
STANDARD
(XZL) TIRE
60 psi (414 kPa)
35 psi (241 kPa)
20 psi (138 kPa)
20 psi (138
kPa)
SAND TIRE
70 psi (483 kPa)
NA
NA
30 psi (207
kPa)
Spare Tire Pressure
STANDARD
(XZL) TIRE
100 psi (690 kPa)
100 psi (690 kPa)
100 psi (690
kPa)
100 psi
(690 kPa)
SAND TIRE
100 psi (690 kPa)
NA
NA
100 psi
(690 kPa)
OPERATING SPEEDS
Table 29.
Operating Speeds.
HIGHWAY
CROSS- COUN-
TRY (DRY)
CROSS- COUN-
TRY (WET)
SANDY
TERRAIN
STANDARD
(XZL) TIRE
(maximum
Speed)
62 mph (100 km/
h)
40 mph (64 km/h)
20 mph (32 km/h)
20 mph (32
km/h)
TM 9-2320-338-10
0006
0006-9
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