TM-9-2330-326-14-P
SEMITRAILER, TACTICAL, DROP DECK BREAKBULK/CONTAINER TRANSPORTER, 22-1/2 TON, M871A3
TECHNICAL MANUAL; OPERATOR’S, UNIT, DIRECT SUPPORT, AND GENERAL SUPPORT MAINTENANCE MANUAL (INCLUDING REPAIR PARTS AND SPECIAL TOOLS LIST)
FEBRUARY 2006
TM-9-2330-326-14-P - Page 29 of 540
TM 9-2330-326-14&P
1-5
1-6.
EQUIPMENT DATA (Cont.)
a.
Semitrailer (Cont.):
Bolster Plate to Ground Height (loaded) .
...................
58 inches (4 feet 10 inches)
Bolster Plate to Ground Height (empty).
....................
62 inches (5 feet 2 inches)
Angle of Departure (angle between rear tires and
under ride protection) .
.......................................
46.8 degrees
Maximum Trailer Speed.
..........................................
55 mph
Side Slope Stability (maximum)
15%
Roll On/Roll Off (RO/RO) .
........................................
15 degrees
b.
Bridge Classification:
Empty with Prime Mover.
.........................................
Class 14
Empty w/o Prime Mover.
..........................................
Class 6
Cross-Country Loaded with Prime Mover.
..................
Class 25
Cross-Country Loaded w/o Prime Mover.
...................
Class 18
Highway Loaded with Prime Mover.
...........................
Class 30
Highway Loaded w/o Prime Mover .
...........................
Class 22
c.
Hubodometer:
Manufacturer .
.........................................................
Stemco
Accuracy .
..............................................................
± 2%
Factory Calibration
Calibrated to Mid Life of Tire
Available .
...............................................................
Factory Preset Mileage on
Replacement Hubodometer
Model (part number).
...............................................
650-0627
d. Wheel: Hub-Piloted
Manufacturer .
.........................................................
Motor Wheel
Quantity (including spare).
.......................................
9
Size.
......................................................................
22.5 x 8.25
Material.
.................................................................
Steel
Stud Holes .
............................................................
10
Type.
.....................................................................
1 Piece
Flange Nut Torque.
..................................................
450–500 lb-ft.
Type of Nut.
............................................................
Flange, All Right-Hand Threads
Lug Nut Size.
.........................................................
1-5/16 inches
e.
Tires:
Manufacturer .
.........................................................
Michelin
Quantity (including spare).
.......................................
9
Type.
.....................................................................
Tubeless Radial
Size.
......................................................................
255/70R 22.5
Ply Rating (actual) .
.................................................
16 Ply
Load-Range.
...........................................................
H
Cold Inflation Pressure (all) .
.....................................
115 psi
Tire Weight.
............................................................
95.7 pounds
Diameter.
...............................................................
36.7 inches
Loaded Section Width.
............................................
11.0 inches
Tread Depth New .
...................................................
18/32 (9/16 inch) (14.3 mm)
Back to Top
