Crankshaft - MWM Acteon Workshop Manual

Thickness
Standard
Over-size
9.612.0.006.7160 - 05/04

Crankshaft

With the bearing shells of the first and last bearings
only installed and oiled, place crankshaft. With a dial
indicator gauge on the central main journal, turn
crankshaft and measure warping.
Maximum Warping (mm)
Check crankshaft thrust rings. Check for damages
existence or excessive waste. In the assembly, the
side with two grooves must be toward the shaft.
When necessary it can be used over-sized thrust
ring, which must have its flat surface adjusted, in
order to get the necessary axial clearance.
Crankshaft Thrust Ring
Crankshaft
4 cyl.
0.11
mm
3.42 - 3.47
3.67 - 3.72
6 cyl.
0.15