1987-2009 Yamaha ATV YFM350X Warrior Raptor Service Manual, Page 119Get this manual

1987-2009 Yamaha ATV YFM350X Warrior Raptor Service Manual, Page 119

INSPECTION AND REPAIR

CRANKSHAFTCONNECTING ROD 1Measure: -Crank width Out of specification Replace crankshaftCrank width: 58.95-59.00 mm (2.3212.323 in)
-Runout Out of specification- Replace crankshaft and or bearing
Runout: Less than 0.06 mm (0.002 in)
- Small end free play Out of specification- Replace big end bearing, crank pin andor connecting rod