MF230
MF235
Diesel
Gasoline
Diesel
SIZES-CLEARANCES
Crankshaft Main Journal-
Diameter .....................
69.81-69.82 mm
57.13-57.15 mm
69.81-69.82 mm
(2.7485-2.7490 in.)
(2.249-2.250 in.)
(2.7485-2.7490 in.)
Bearing Clearance
..... ..
.
.....
0.08-0.13 mm
0.013-0.081 mm
0.08-0.13 mm
(0.003-0.005 in.)
(0.0005-0.0032 in.)
(0.003-0.005 in.)
Crankshaft Crankpin-
Diameter ...................
.
.
57.11-57.12 mm
49.49-49.21 mm
57.11-57.12 mm
(2.2485-2.2490 in.)
(1.9365-1.9375 in.)
(2.2485-2.2490 in.)
Bearing Clearance
•
•
•
•
•
0
•
•
0
0
•
•
•
0.06-0.10 mm
0.015-0.078 mm
0.06-0.10 mm
(0.0025-0.0040 in.)
(0.0006-0.0031 in.)
(0.0025-0.0040 in.)
Crankshaft End Play .............
0.05-0.38 mm
0.10-0.20 mm
0.05-0.38 mm
(0.002-0.015 in.)
(0.004-0.008 in.)
(0.002-0.015 in.)
Camshaft Journal Diameter-
Front
.....................
.
.
.
.
47.47-47.50 mm
45.92-45.95 mm
47.47-47.50 mm
(1.869-1.870 in.)
(1.808-1.809 in.)
(1.869-1.870 in.)
Center ........................
47.22-47.24 mm
44.34-44.36 mm
4 7.22-4 7.24 mm
(1.859-1.860 in.)
(1.745-1.746 in.)
(1.859-1.860 in.)
Rear .........................
46.71-46.74 mm
42.75-42.77 mm
46.71-46.74 mm
(1.839-1.840 in.)
(1.683-1.684 in.)
(1.839-1.840 in.)
Camshaft Bearing Clearance ......
0.10-0.20 mm
0.065-0.115 mm
0.10-0.20 mm
(0.004-0.008 in.)
(0.0025-0.0045 in.)
(0.004-0.008 in.)
Piston Pin
s-
Diameter .....................
31.744-31.750 mm
21.821-21.826 mm
31.744-31.750 mm
(1.2498-1.2500 in.)
(0.8591-0.8593 in.)
(1.2498-1.2500 in.)
Clearance in Bushing ...........
0.01-0.04 mm
0.005-0.015 mm
0.01-0.04 mm
(0.0004-0.0017 in.)
(0.0002-0.0006 in.)
(0.0004-0.0017 in.)
T
I
GH
T
E
NI
NG TORQUES**
Cylinder Head ................
.
.
95-101
N·m
(70-75 ft.-lbs.)
Connecting Rods .................
Refer to Text
54-61 N·m
Refer to Text
(40-45 ft.-lbs.)
Main Bearings ..................
149-156 N·m
115-129 N·m
149-156 N·m
(110-115 ft.-lbs.)
(85-95 ft.-lbs.)
(110-115 ft.-lbs.)
Flywheel .......................
101-108 N·m
95-101 N·m
101
-
108 N·m
(75-80 ft.-lbs.)
(70-75 ft.-lbs.)
(7 5-80 ft.-lbs.)
Oil Pan ........................
26-28 N·m
16-22 N·m
26-28 N·m
(19-21 ft.-lbs.)
(12-16 ft.-lbs.)
(19-21 ft.-lbs.)
Intake Manifold .................
8-12 N·m
27-41 N·m
8-12 N·m
(6-9 ft.-lbs.)
(20-30 ft.-lbs.)
(6-9 ft.-lbs.)
Exhaust Manifold ................
16-20 N·m
27-41 N·m
16-20 N·m
(12-15 ft.-lbs.)
(20-30 ft.-lbs.)
(12-15 ft.-lbs.)
**
Torque
figures
apply with threads clean and lightly oiled.
CONDENSED SERVICE DATA
GENERAL
Engine Make .................. .
Engine Model ...........
.
.....
.
.
Number of Cylinders ............ .
Bore
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
Stroke ........................ .
Displacement .................. .
Cylinder Sleeves ................
.
MF240
Diesel
Perkins
AD3.152
3
91.44 mm
(3.6 in.)
127.0 mm
(5.0 in.)
2.5 L
(152 cu. in.)
Dry
MF245
Diesel
Gasoline
Perkins
Continental
AD3.152
Z-145
3
4
91.44 mm
85.72 mm
(3.6 in.)
(3.375 in.)
127.0 mm
103.2 mm
(5.0 in.)
(4.063 in.)
2.5 L
2.4
L
(152 cu. in.)
(145 cu. in.)
Dry
Wet
Gasoline
57.13-57.15 mm
(2.249-2.250 in.)
0.013-0.081 mm
(0.0005-0.0032 in.)
49.19-49.21 mm
(1.9365-1.9375 in.)
0.015-0.078 mm
(0.0006-0.0031 in.)
0.10-0.20 mm
(0.004-0.008 in.)
45.92-45.95 mm
(1.808-1.809 in.)
44.34-44.36 mm
(1.745-1.746 in.)
42.75-42.77 mm
(1.683-1.684 in.)
0.065-0.115 mm
(0.0025-0.0045 in.)
21.821-21.826 mm
(0.8591-0.8593 in.)
0.005-0.015 mm
(0.0002-0.0006 in.)
54-61 N·m
(40-45
ft.
-
l
bs
.)
115-129 N·m
(85-95 ft
.-
l
b
s.
)
95-101 N·m
(70-75
ft.-
l
b
s.
)
16-22 N·m
{12-16 ft.-
l
b
s.
)
27-41 N·m
(20-30 ft.-lbs.)
27-41 N
·
m
(20-30 ft.-lbs.)
MF250
Diesel
Perkins
AD3.152
3
91.44 mm
(3.6 in.)
127.0 mm
(5.0 in.)
2.5
L
(152 cu. in.)
Dry
Electrical System .
.
. . .
.
......... .
12 Volt, Negative
4
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