TM 5-3820-256-10
(13)
Truck.
MAKE/MODEL
Navistar International Series 'S',
Model F1954 (1987)
CAPACITIES
Cooling system
42 qt (39.7 1)
Fuel (per tank)
51 gal (193 1)
Fuel (total) 102 gal (386 1)
Engine oil (including filters and
oil cooler)
20 qt (18.9 1)
Transmission oil
17 pt (8 1)
Transfer case oil
19 pt (9 1)
Front axle housing oil
18 pt (8.5 1)
Forward rear axle housing oil
31.8 pt (15 1)
Rear axle housing oil
24 pt (11.4 1)
DIMENSIONS
Length (ready for travel)
33.75 ft (10.29 m)
Width
8 ft (2.44 m)
Height
8.42 ft (2.57 m)
PERFORMANCE
Maximum forward speed:
Gear:
Reverse
1
2
3
4
5
High Range:
Mph
8.1
8.1
14.9
27.5
45.0
58.0
(Km/hr)
13.0
13.0
24.0
44.2
72.4
93.3
Low Range:
Mph 3.6
3.6
6.7
12.3
20.2
26.0
(Km/hr)
5.8
5.8
10.8
19.8
32.5
41.8
Maximum towing speed
20 mph (32 km/hr)
Fuel Consumption (approximate):
Highway:
5.98 mpg (39 1/100 km)
Drilling:
2.38 gph (9 1/hr)
Turning radius; approach, departure,
and breakover angle; center
of gravity
(See figure 1-6)
Maximum grade
51.7%
OPERATING TEMPERATURES
Maximum ambient
190 deg F (88 deg C)
Minimum ambient
160 deg F (71 deg C)
TIRE PRESSURE
Front 90 psi (6.2 bar)
Rear 100 psi (6.9 bar)
SUSPENSION
Front Springs
8-leaf, constant rate
Rear springs and suspension
Equalizing beam tandem suspension with
leaf spring
1-25
