It is easy to damage the equipment if you do not know
w h a t you are doing. D o not try to do this task unless
y o u are experienced at it or you have an experienced
person with you.
C h e c k that crankshaft pilot bearing (1) is not cracked, loose or discolored
f r o m o v e r h e a t i n g . I f it is cracked, loose or discolored from overheating, go
to frame 16.
Readings must be within limits given in table 4-2.
M e a s u r e inside diameter (2) of crankshaft pilot bearing (1).
IF READINGS ARE NOT WITHIN GIVEN LIMITS, GO TO FRAME 16.
IF READINGS ARE WITHIN GIVEN LIMITS, GO TO FRAME 18.
Crankshaft Bushing Type Pilot Bearing Wear Limits
Size and Fit
of New Parts
Item /Point of Measurement
0.7490 to 0.7505
C r a n k s h a f t pilot bearing
i n s i d e diameter