3304 DIRECT INJECTION VEHICULAR ENGINE
TM 5-3805-258-24-1
WITH SCROLL FUEL SYSTEM
SPECIFICATIONS
ENGINE DESIGN
Bore . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 120.7 mm(4.75 in.)
Stroke . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 152.4 mm(6.00 in.)
Number of Cylinders........,.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Cylinder
Arrangement
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
‘in-line
Firing Order (Injection Sequence). . . . . . . . . . . . . . . . . . . . . . . . . . . ,.,
Direction of Rotation
(when seen from flywheel end) . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
“No. 1 Cylinder Is Opposite Flywheel End
.
.
.
.
1,3,
4,2
Counterclockwise
CYLINDER AND VALVE LOCATION
FUEL SETTING INFORMATION
High Idle
Torque
Man. Press.
Horse Power
Full
(RpM)
(In. Hg)
Torque
Fuel
Rise
Conv.
Altitude
Wlo
WI
Load
Eng.
In.
Sett.
Sett.*
Full
Conv.
stall
See
(Feet)
Fan
Fan
RPM
Only
Veh.
(mm)
(mm)
Load
stall
Speed
Notes
ENGINE SIN: 721375-4327
0-
5,000
165
157
2200
2370
2350
+2.55
2.75
32.5
31.5
2202
(1)
5,000-
7,500
153
146
2200
2355
2335
+1 .65
1.85
30.5
29.5
2165
7,500-10,000
141
134
2200
2340
2320
+0.75
0.95
28.5
27.5
2105
10,000-12,500
130
124
2200
2330
2310
+0.15
0.35
27.0
26.0
2055
12,500-15,000
120
114
2200
2320
2300
-0.45
-0.25
25.5
24.5
2000
Low Idle
RPM
AIF Ratio
Rated Fuel
In
Static Timing
Eng.
In.
Control Setting
Rate
Veh.
Deg.
Piston Travel
Lifter Setting
Turbocharger
Torque Control
Nota
Only
Veh.
(mm)
(Iblmin)
BSFC
BTDC
(inch)
(inch)
Assembly
Group
(1)
–
700
1.00
1.121
.428
18.0
--
See the Service Manual
7N9851
8N7275-01
l
Torque Rise is controlled by a
Torque Rise Measurement instead
of Spacers. Torque R isa measure-
ment is 0.20 mm.
GENERAL NOTES:
Fuel system setting will be .70 mm
greater with engine running.
Air/Fuel Ration Control setting
will be .70 mm greater with
angine running.
2-3
