Pic. 2.117. Checking the runout of the crankshaft
To check the runout of the crankshaft, lay the crankshaft on the prisms. Using a dial indicator, check the runout of the crankshaft on the central main journal (pic. 2.117).
The maximum allowable runout is 0.03 mm.
If the runout is greater than the maximum allowable, replace the crankshaft.