TM-9-2350-256-20-1
RECOVERY VEHICLE, FULL TRACKED: MEDIUM, M88A1
TECHNICAL MANUAL; UNIT MAINTENANCE MANUAL VOLUME 1 OF 2
NOVEMBER 2005
TM-9-2350-256-20-1 - Page 66 of 948
TM 9-2350-256-20-1
0002 00
Table 4. Engine
Make and type
Continental, 12-cylinder, air-cooled, 90-degree, V-type,
compression-ignition
Model
AVDS-1790-2DR
Dimensions:
Length (transmission adapter to fuel pump drive
housing)
72.50 in. (1841.5 mm)
Width (including turbosuperchargers)
70.25 in. (1784.4 mm)
Height
45.30 in. (1150.6 mm)
Displacement
1790 cubic inches (29,333 cubic centimeters)
Weight, dry (with accessories)
5050 lb (2290.7 kg)
Speed, governed:
Full load
2400 to 2450 revolutions per minute (rpm) max, at rated load
No load
2640 rpm max
Idle
675 to 725 rpm
Winching
1800 ± 25 rpm
Horsepower (hp):
Gross
750 brake horsepower (bhp) at 2400 rpm
Net
642 bhp at 2400 rpm
Cooling system
Engine-driven fans for cylinders, transmission, and engine
coolers
Induction system
Supercharged by two exhaust-driven turbosuperchargers
Oil temperature:
Normal
140 to 240 F (60 to 116 C)
Max (out of cooler)
250 F (121 C)
Fuel:
Type
Diesel
Grade
JP8
Specification
VV-F-800
Rating
40 cetane minimum (min)
Consumption
29.8 gallons per hour (113 liters per hour) at 2400 rpm and 750
hp
Torque:
Gross
1720 pound-feet (lb-ft) (2332 newton-meters [N•m] ) at 1800
rpm
Net
1585 lb-ft (2148.9 N•m) at 1800 rpm
Firing order
1R, 2L, 5R, 4L, 3R, 1L, 6R, 5L, 2R, 3L, 4R, 6L
Bore
5.750 in. (146.05 mm)
0002 00-28
Back to Top
