TM 9-2320-363-10
Section II.
EQUIPMENT DESCRIPTION AND DATA
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Page
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Paragraph Title
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1-9.
1-10.
1-11.
1-12.
Equipment Characteristics, Capabilities, and Features . . . .
1-5
Location and Description of Major Components. . . . . . . . . .
1-6
Differences Between Models . . . . . . . . . . . . . . . . . . . . . . . . .
1-15
Equipment Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1-16
1-9.
EQUIPMENT CHARACTERISTICS, CAPABILITIES, AND
FEATURES.
a.
Characteristics.
(1)
The M915A2 is used to transport M871, M872, and M1062
semitrailers on line haul missions. It has a Gross Vehicle Weight Rating (GVWR) of
52,000 lb (23,608 kg) and is equipped with a two-way oscillating, sliding fifth wheel
compatible with a two-inch kingpin. Maximum towed load on kingpin is 30,000 lb
(13,620 kg).
(2)
The M916A1 and M916A2 are used to transport M172 and
M870 semitrailers loaded with heavy engineer equipment and 60PRS and WD6S
6,000 gallon water distributors over primary and secondary roads and off-road. They
have a GVWR of 68,000 lb (30,872 kg) and are equipped with a 45,000 lb (20,430
kg) winch, a tail roller, and a four-way oscillating, sliding fifth wheel compatible with a
3 1/2-inch kingpin. Maximum towed load on kingpin is 40,000 lb (18,160 kg).
(3)
The M917A1 and M917A1 w/MCS have a GVWR of 68,000
lb (30,872 kg), a 14 cu yd (10.7 m3) dump body capacity, and an 18.5 ton (16.8 metric
ton) load capability. They are equipped with a Central Tire Inflation System (CTIS)
which allows operation across a wide variety of terrain.
b.
Capabilities and Features.
(1)
While operating on Class I roads, the fully loaded M915A2
can maintain a speed of 55 mph (88 kph) on level roads and 29 mph (47 kph) while
ascending a 3 percent grade. It has a minimum turning diameter, curb-to-curb, of 53
ft 9 in. (16.4 m).
(2)
While operating on Class I roads, all other trucks can main-
tain a speed of 55 mph (88 kph) on level roads and 25 mph (40 kph) while ascending
a 3 percent grade.
(3)
Average cruising ranges at Gross Combination Weight Rat-
ing (GCWR) with a full tank of fuel will vary based on conditions (e.g., varying loads,
prolonged idle, PTO usage, off-road driving, and climatic conditions). Cruising range
is optimally 300 miles (483 km).
1-5
