Inspect the gear and bearing contact areas for wear and damage, then measure countershaft at points A, B, and C. If any part of the countershaft is less than the service limit, replace it.

A Ball Bearing Contact Area (Transmission   Housing Side):
	30.020−30.033 mm (1.1819−1.1824 in.)
B Distance Collar Contact Area:
	39.937−39.950 mm (1.5723−1.5728 in.)
C Needle Bearing Contact Area (Clutch Housing   Side):
	33.000−33.015 mm (1.2992−1.2998 in.)
Service Limit:
A:	29.97 mm (1.180 in.)
B:	39.883 mm (1.5702 in.)
C:	32.95mm (1.2972in.)