TM 5-6115-596-14
b.
Performance.
Engine governed speed .00 ..0... l 0...0... . . . . . . . . . . . . 3,600 rpm
Generator speed (at engine governed speed) . . . . . . ...4.500 rpm
Generator output (at engine governed speed) . . . . . ...150 amp
Operating time (at 150-amp load) . . . . . . . . . . . . . . . . . ..8 hr
c.
Capacities.
Engine crankcase . . . . . . . . . . . . . . . . . . .. ... . 2-1/8 qt (2.01 liters)
Filter. . . . . . . . . . . . . . . . . . . . . . . . . . .. . 1/2 qt (0.4732 liter)
Fuel tank . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 gal. (22.71 liters)
Fuel type:
Motor method . . . . . . . . .
. . . . . . 83 octane
Research method . . . . . . . . . . . . . . . . . . 91 octane
d.
Engine.
Military standard:
Model . . . . . . . . . . . . . . . . . . . . . . . . . . 4A032-1
Type . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-cycle. gasoline, overhead
valve, l ir cooled
NSN . . . . . . . . . . . . . . . . . . . . . . . . . . . . NSN 2805-00-778-0483
Number of cylinders. . . . . . . . . . . . . . . ...4
Firing order (by cylinders) . . . . . . . . ..l-4-2-3
Cylinder numbering (viewed from starter rope pulley):
Left bank . . . . . . . . . . . . . . . . . . . . . . . 1-3
Right bank . . . . . . . . . . . . . . . . . . . . . . . . 2-4
Bore . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.250 in. (5.715 cm)
Stroke . . . . . . . . . . . . . . . . . . . . . . . . . 2.0 in. (5.08 cm)
Piston displacement . . . . . . . . . . . . . . . . . .31.80 cu in, (521 cc)
Compression ratio . . . . . . . . . . . . . . . . . . . .6.Otol
Horsepower (at governed speed, 3,600 rpm). ..6
1-15
change 2
