SsangYong Rexton. Service manual — part 373
SSANGYONG Y200
1B3-68 DIESEL ENGINE MECHANICAL
YAD1BEK0
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 . 55 N•m (41 lb-ft)+ 90°
DIESEL ENGINE MECHANICAL 1B3-69
SSANGYONG Y200
Thrust Washer and Bearing Arrangement
YAD1BEL0
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.
SSANGYONG Y200
1B3-70 DIESEL ENGINE MECHANICAL
Crankshaft Standard and Repair Sizes
Bearing Clearances
Matching Fit Bearing Journal Width to Thrust Bearings
Notice:
•
Measure crankshaft axial clearance and adjust with proper thrust Bearing.
•
The same thickness of washer must be installed on both sides of the fit bearing.
24.500 - 24.533 mm
24.600 - 24.633 mm
24.700 - 24.733 mm
24.900 - 24.933 mm
25.000 - 25.033 mm
Fit bearing journal width
2.15 mm
2.20 mm
2.25 mm
2.35 mm
2.40 mm
Thrust bearing
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
47.700 - 47.715
47.450 - 47.650
47.200 - 47.215
46.950 - 46.965
Thrust bearings thickness
Standard size
Repair size 1
Repair size 2
Repair size 3
Repair size 4
Crankshaft bearing
journal diameter
50.950 - 57.965
57.500 - 57.715
57.450 - 57.465
57.200 - 57.215
56.950 - 56.965
New
Limit
New
Limit
Radial clearances
Axial clearances
Crankshaft bearing
0.027 - 0.051 mm
Max. 0.070 mm
0.100 - 0.254 mm
Max. 0.300 mm
Thrust bearing
0.026 - 0.068 mm
Max. 0.080 mm
-
-
DIESEL ENGINE MECHANICAL 1B3-71
SSANGYONG Y200
Matching Crankshaft Bearing Shells to Basic Bearing Bore in Crankshaft
Matching Crankshaft Bearing Shells to Basic Bearing Journal of Crankshaft
Marking of basic bearing bore in lower parting surface
1 punch mark or blue
2 punch marks or yellow
3 punch marks or red
Color code of relevant crankshaft bearing shell
Blue or white-blue
Yellow or white-yellow
Red or white-red
Marking of bearing journals on crank webs
Blue or white-blue
Yellow or white-blue
Red or white-blue
Color code of relevant crankshaft bearing shell
Blue or white-blue
Yellow or white-yellow
Red or white-red
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