TM 5-3895-370-14&P
1-9. EQUIPMENT DATA.
Table 1-1 contains the equipment data that applies to the vehicle.
Table 1-1. Equipment Data
General Specifications
Type
..............................................................................
Distributor, Liquid Bituminous
Model
..............................................................................
BIT
Length ..............................................................................
18.25 ft (5.6 m)
Height
..............................................................................
6.9 ft (2.1 m)
Width
..............................................................................
7.8 ft (2.4 m)
Weight:
Tongue Weight .............................................................
580 lbs. (263 kg)
Shipping.......................................................................
8,000 lbs. (3629 kg)
Off-road........................................................................
8,000 lbs. (3629 kg)
Highway .......................................................................
8,000 lbs. (3629 kg)
Fuel
..............................................................................
JP-8 or Diesel
Tires:
Size .............................................................................
900 x 20 - 10 ply
Pressure.......................................................................
80 psi (552 kPa)
Fifth-wheel:
Size .............................................................................
400 x 8 - 2 ply
Pressure.......................................................................
15 psi (103 kPa)
Speed Range.....................................................................
0 to 55 MPH (88 KPH)
Engine Specifications:
Type
..............................................................................
Diesel
Rating ..............................................................................
69 hp (51 kilowatt hours) @ 2100 RPM
Manufacturer......................................................................
Cummins
Model
..............................................................................
4B3.9
Number of Cylinders ...........................................................
4
Total Displacement .............................................................
239 cu. in. (3.9 1)
Operating RPM range .........................................................
1,800 to 2,100 RPM
Idle Speed..........................................................................
1200 RPM
Bore
..............................................................................
4.02 in. (102 mm)
Stroke ..............................................................................
4.72 in. (120 mm)
Compression Ratio..............................................................
18.5:1
Firing Order ........................................................................
1-3-4-2
Air Cleaner.........................................................................
Dry paper element, replaceable.
Cylinder Block:
Number of Compression Rings (per piston)....................
2
Number of Oil Rings (per piston) ....................................
1
Crankcase Capacity with Filter Change .........................
10 qt (9.5 1)
Cylinder Bore Diameter.................................................
4.0157 to 4.0203 in. (102.000 - 102.116 mm)
Out-of-Roundness ..................................................
0.00015 in. (0.00381 mm)
Taper.....................................................................
0.003 in. (0.076 mm)
Deck Surface Variance Between Cylinders .....................
0.002 in. (0.0508 mm)
Camshaft Bore Diameter (2-5 only)................................
2.1324 in. (54.1629 mm)
Camshaft Bushing Bore Diameter (1 only)......................
2.1317 in. (54.1452 mm)
Tappet Bore Diameter ...................................................
0.630 to 0.632 in. (16.002 - 16.053 mm)
1-8