TM 5-3805-260-24
ENGINE DESIGN
Bore .................................................................................. 4 5 in. (114 3 mm)
Stroke ................................................................................ 0 in. (127 0 mm)
Number of Cylinders ......................................................... .................... .... 8
Cylinder Arrangement ...................................................... ....................90V
Firing Order (Injection Sequence) .................................... 1, 2, 7, 3, 4, 5, 6, 8
Direction of Rotation (As Seen From
Flywheel End)................................................................. Counterclockwise
CYLINDER, VALVE AND INJECTION
PUMP LOCATION
ENGINE SETTINGS
High Idle
Static
Rated
Torque Spring
Torque
Model
Full
Fuel
Fuel
In
and Spacer
Conv.
Description
Altitude
Brake
Horsepower
Load
Engine
In
Setting
Rate
Vehicle
(Thickness in
Stall
Serial Number
(In Feet) W/O Fan W/Fan
RPM
Only
Vehicle
(In mm.) (Lb/Min)
BSFC
Inches)
Speed
613Tractor
0- 2, 500
164
150
2200
2385
2340
2A9 mm 1.027
.411
*5S2619(.010")
2110
Veh. S/N
**4N7777(.010")
38W1-Up
2, 500- 5, 000
142
135
2200
2355
2310
2.14 mm
2035
5, 000- 7, 500
131
125
2200
2335
2290
1.90 mm
1985
7, 500-10, 000
121
115
2200
2315
2270
1.68mm
1940
10, 000-12, 500
110
105
2200
2295
2250
1.44 mm
1880
12, 500-15, 000
100
95
2200
2275
2230
1.22 mm- 1835
*Torque spring
**Spacer
GENERAL NOTES:
Low idle in vehicle is 700 10 RPM.
Fuel injection timing (static) is 16 BTC, .127 inch
of piston travel.
1-6
