PRE-RELEASE
Crankshaft
| Crankshaft |
| General data |
|
Crankshaft end float
|
mm
|
0.049-0.211
|
|
Main bearing clearance
|
mm
|
0.011 - 0.071
|
|
Main bearing, seat diameter
|
mm
|
63.705 - 63.718
|
| Big-end bearing journal diameter (1) |
|
Category A
|
mm
|
50.799 - 50.805
|
|
Category B
|
mm
|
50.793 - 50.799
|
|
Category C
|
mm
|
50.787 - 50.793
|
|
Big-end bearing journal, rec. undersize
|
mm
|
0.127
|
|
Big-end bearing clearance
|
mm
|
0.016 - 0.070
|
| Main bearing journal's diameter, identification |
|
Grade
|
Colour marking
|
Unit
|
Diameter
|
|
A (normal)
|
Red
|
mm
|
52,994 - 60,000
|
|
B (normal)
|
Blue
|
mm
|
52,988 - 59,994
|
|
C (normal)
|
Yellow
|
mm
|
52,982 - 52,988
|
|
Oversize bearing shells (A)
|
Red
|
mm
|
1,831 - 1,837
|
|
Main bearing clearance
|
mm
|
0,011-0,071
|
| Oversize bearing shells, main bearing |
|
Grade
|
Colour marking
|
Unit
|
Diameter
|
|
Oversize bearing shells (A)
|
Red
|
mm
|
1,831 - 1,837
|
|
Oversize bearing shells (B)
|
Blue
|
mm
|
1,836 - 1,844
|
|
Oversize bearing shells (C)
|
Yellow
|
mm
|
1,843 - 1,849
|
|
Oversize bearing shells
|
Brown
|
mm
|
1,894 - 1,900
|
|
Oversize bearing shells
|
Green
|
mm
|
1,899 - 1,907
|
|
Oversize bearing shells
|
Black
|
mm
|
1,906- 1,912
|
