Operation CHARM: Car repair manuals for everyone.

Crankshaft, Engine

Main Journal Diameter (Dm) Grade No.0 59.967 - 59.975
Grade No.1 59.959 - 59.967
Grade No.2 59.951 - 59.959
Pin Journal Diameter (Dp) Grade No.0 49.968 - 49.974
Grade No.1 49.962 - 49.968
Grade No.2 49.956 - 49.962
Center Distance (r) 47.95 - 48.05
Taper Of Main Or Pin Journal ((A) - (B)) Main Standard 0.01
Pin Standard 0.005
Out-Of-Round Of Main Or Pin Journal ((X) - (Y)) Main Standard 0.01
Pin Standard 0.005
Runout [TIR]
Total indicator reading
Standard 0.10
Free End Play Standard 0.05 - 0.18
Limit 0.3
Fillet Roll More Than 0.1
Main Bearing Clearance Standard 0.020 - 0.047
Limit 0.1
Available Main Bearing Standard Grade Number/Identification Color 0/Black 1.821 - 1.825
1/Brown 1.825 - 1.829
2/Green 1.829 - 1.833
3/Yellow 1.833 - 1.837
4/Blue 1.837 - 1.841
Available Undersize (Service)
Grind so that bearing clearance is the specified value.
0.25 Main Journal Diameter "Dm" 1.952 - 1.960
0.08 Crank Pin Journal Diameter "Dp" 1.540 - 1.548
0.12 Crank Pin Journal Diameter "Dp" 1.560 - 1.568
0.25 Crank Pin Journal Diameter "Dp" 1.625 - 1.633