SPRING AS-AIR 1927810 - Caterpillar

Table 1
Tools Needed     Quantity    
8T-5096     Dial Indicator Group     1    Face Runout (axial eccentricity) of the Flywheel Housing
Illustration 1 g00285931
8T-5096 Dial Indicator Group If you use any other method except the method that is given here, always remember that the bearing clearance must be removed in order to receive the correct measurements.
Fasten a dial indicator to the flywheel so the anvil of the dial indicator will contact the face of the flywheel housing.
Put a force on the crankshaft toward the rear before the dial indicator is read at each point.
Illustration 2 g00285932
Checking