MWM Acteon Workshop Manual page 49

9.612.0.006.7160 - 05/04
Position the bearing shells with the aid of the
expansion pin.
Measure the crankshaft. The measurements must be
taken twice at 90° and in the two edges of the bearing,
checking crankpins and main journals out-of-
roundness and taper.
Compare the clearances obtained on the crankshaft
through the bore gauge.
Crankshaft