MASSEY FERGUSON MF230 Shop Manual page 4

TUNE- U P
Firing Order ................... .
Valve Clearance, Cold-
Intake .......................
Exhaust .....................
Valve Clearance, Hot-
Intake ....................... .
Exhaust ..................... .
Valve Face Angle-
Intake ....................... .
Exhaust ..................... .
Valve Seat Angle-
Intake ....................... .
Exhaust .....................
Injection Timing, Static .......... .
Injector Opening Pressure-
New ........................ .
Used ........................ .
Ignition Timing ................ .
Ignition Point Gap .............. .
Spark Plug Gap ................ .
Governed Speeds, E ngine Rpm-
Low Idle ..................... .
High Idle .................... .
Full Load .................... .
Rated Power at Pto Shaft ........ .
CAPACITIES
Cooling System ................. .
Crankcase* .................... .
Hydraulic System ............... .
Power Steering ................. .
Fuel Tank ......................
* Add 0.95 L (1 U.S. quart ) if filter is changed.
SIZES-CLEARANCES
Crankshaft Main Journal-
Diameter .................... .
Bearing Clearance ............ .
Crankshaft Crankpin-
Diameter .................... .
Bearing Clearance ............ .
Crankshaft E nd Play ............ .
Camshaft Journal Diameter-
Front ........................ .
Center ....................... .
MF240
Diesel
1-2-3
.
0.30 mm
(0.012 in.)
.
0.30 mm
(0.012 in.)
0.25 mm
(0.010 in.)
as•
0.25 mm
as•
(0.010 in.)
as•
as·
.
24° BTDC
187S5 kPa
(2720 psi )
17720 kPa
(2570 psi)
725-775
2135-2185
2000
25.9 kW
(34.8 hp )
9.9 L
u.s.
(10.5
qts.)
5.9 L
(6.2 U.S. qts.)
32.5 L
(8.6 U.S. gals.)
47.9 L
(12.6 U.S. gals.)
69.81-69.83 mm
(2.7485-2.7493 in.)
0.05-0.11 mm
(0.002-0.004 in.)
57.11-57.12 mm
(2.2485-2.2490 in.)
0.06-0.10
mm
(0.0025-0.0040 in.)
0.05-0.38
mm
(0.002-0.015 in.)
47.47-47.50 mm
(1.869-1.870 in.)
47.22-47.24 mm
(1.859-1.860 in.)
MF245
Diesel
1-2-3
0.30 mm
(0.012 in.)
0.30 mm
(0.012 in.)
0.25 mm
(0,010 in.)
0.25 mm
(0.010 in.)
45°
45°
18755 kPa
(2720 psi )
17240 kPa
(2500 psi )
0.45-0.55 mm
(0.017-0.022 in.)
725-775
2400-2450
2250
32.0 kW
(42.9 hp )
9.9 L
(10.5 U.S. qts.) (10 U.S. qts.)
4.7 L
(5 U.S. qts.) (5 U.S. qts.)
30.3 L
(8 U.S. gals.) (8 U.S. gals.)
0.95
L
(1 U.S. qt.)
53 L
(14 U.S. gals.)
(14 U.S. gals.)
69.81-69.83 mm
57.13-57.15 mm
(2.7485-2.7492 in.) (2.249-2.250 in.)
0.08-0.13 mm 0.013-0.081 mm
(0.003-0.005 in.)
(0.0005-0.0032 in.)
57.11-57.12 mm 49.19-49.21 mm
(1.9365-1.9375 in.)
(2.2485-2.2490 in.)
0.06-0.10 0.015-0.078 mm
mm
(0.0025-0.0040 in.) (0.0006-0.0031 in.)
0.05-0.38 0.10-0.20 mm
mm
(0.002-0.015 in.) (0.004-0.008 in.)
47.47-47.50 mm 45.92-45.95 mm
(1.869-1.870 in.) (1.808-1.809 in.)
47.22-47.24 mm 44.34-44.36 mm
(1.859-1.860 in.)
(1.745-1.746 in.)
MF250
Gasoline Diesel
1-3-4-2
1·2·3
0.33 m.m
0.30
(0.013 in.)
(0.012
0.38 mm
0.30 mm
(0.015 in.) (0.012 in.)
0.28 mm
0.25
(0.011 in.)
(0.010 in.)
ao•
0.33
mm 0.25 mm
(0.013 in.)
(0.010 in.)
44 °
18755 kPa
(2720 psi )
17720 kPa
(2570 psi )
8• BTDC
0.63
mm
(0.025 in.)
725-775
725-775
2425-2500
2400-2450
2250
2250
30.5 kW
30.4 kW
(41 hp )
(40.8 hp )
9.5 L 9.9 L
(10.5 U.S. qts.)
4.7
L 5.9 L
(6.2 U.S. qts.)
30.3 L 41.8 L
(11 U.S. gals.)
53 L 47.9
(12.6 U.S. gals.)
69.81-69.83
(2.7485-2.7493 in.)
0.05-0.11 mrn
(0.002·0.004 in.)
57.11-57.12. mm
(2.2485-2.2490 in.)
0.06-0.10 mm
(0.0025-0.0040
0.05-0.38
(0.002-0.015 in.)
47.47-47.50 mm
(1.869-1.870 in.)
47.22-47.24 mm
(1.859-1.860 in.)
mm
in.)
mm
L
mm
in.)
mm
5