2002-2006 Yamaha SX Viper 700 Series Snowmobile Service Manual, Page 373Get this manual

2002-2006 Yamaha SX Viper 700 Series Snowmobile Service Manual, Page 373

OIL PUMP, CRANKCASE AND CRANKSHAFT INSPECTION 1Measure: Runout Use the V-blocks and dial gaugeOut of specificationReplace
the defective partsSmall end free play: 0.8 1.0 mm (0.03 0.04 in) Big end side clearance Use the thickness gaugeOut of specificationReplace
the defective partsBig end side clearance: 0.25 0.75 mm (0.01 0.03 in) 3Inspect: Crankshaft bearing PittingdamageReplaceS