Daewoo Musso. Manual — part 94
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OM600 ENGINE MECHANICAL 1B3-83
CRANKSHAFT
Preceding Work : Removal of the end cover
Removal of the piston
Removal of the crankshaft sprocket
3 Crankshaft Main Bearing Shells (Upper)
4 Trust Bearings (Upper)
5 Crankshaft
6 Crankshaft Main Bearing Shells (Lower)
7 Thrust Bearings (Lower)
8 Crankshaft Bearing Cap
9 Crankshaft Bearing Cap (Fit Bearing)
10 12-sided Stretch Bolts . . . . . ... 55Nm + 90°
Tools Required
001 589 53 21 00 Dial Gauge
363 589 02 21 00 Dial Gauge Holder
366 589 00 21 05 Extension
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1B3-84 OM600 ENGINE MECHANICAL
3 Crankshaft Main Bearing Shells (Upper)
4 Thrust Bearings (Upper)
5 Crankshaft
6 Crankshaft Main Bearing Shells (Lower)
7 Thrust Bearings (Lower)
A Radial Bearings
B Radial and Axial Bearings (Thrust Bearing)
Notice
The gaps between the bearing shell and bore and
between the bearing shell and journal are different
each other. Refer to service data.
Thrust Washer and Bearing Arrangement
OM662LA Engine
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OM600 ENGINE MECHANICAL 1B3-85
3 Crankshaft Main Bearing Shells (Upper)
4 Thrust Bearings (Upper)
5 Crankshaft
6 Crankshaft Main Bearing Shells (Lower)
7 Thrust Bearings (Lower)
A Radial Bearings
B Radial and Axial Bearings (Thrust Bearing)
Notice
The gaps between the bearing shell and bore and
between the bearing shell and journal are different
each other. Refer to service data.
OM661LA Engine
![](/vehicles/epme/qux/oho/mefeneelllot.png)
1B3-86 OM600 ENGINE MECHANICAL
24.500 - 24.533
24.600 - 24.633
24.700 - 24.733
24.900 - 24.933
25.000 - 25.033
New
Limit
New
Limit
Radial clearances
Axial clearances
Crankshaft bearing
journal diameter
Crankshaft Standard and Repair Sizes
Standard size
50.950 - 57.965
journal width
24.500 - 24.533
24.600 - 24.633
24.700 - 24.733
24.900 - 24.933
25.000 - 25.033
-
Thrust bearing
journal diameter
47.950 - 47.965
Thrust bearing
47.700 - 47.715
47.450 - 47.650
47.200 - 47.215
46.950 - 46.965
57.500 - 57.715
57.450 - 57.465
57.200 - 57.215
56.950 - 56.965
Repair size 1
Repair size 2
Repair size 3
Repair size 4
Bearing Clearances
Thrust bearing
Crankshaft bearing
0.026 - 0.068
Max. 0.080
-
-
0.027 - 0.051
Max. 0.070
0.100 - 0.254
Max. 0.300
Matching Fit Bearing Journal Width to Thrust Bearings
Fit bearing journal width
Thrust bearings thickness
2.15
2.20
2.25
2.35
2.40
Notice
l
Measure crankshaft axial clearance and adjust with proper thrust Bearing.
l
The same thickness of washer must be installed on both sides of the fit bearing.
mm
mm
mm
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