2008 Yamaha Snowmobiles FX NYTRO Factory Service Manual, Page 238Get this manual

2008 Yamaha Snowmobiles FX NYTRO Factory Service Manual, Page 238

CRANKCASE N M REMOVAL 1Remove: Crankcase bolts Place the engine upside down Loosen the bolts in decreasing numerical order
of the crankcase, not on the crankcase mating surfacesWork slowly and carefully and make sure that the crankcase halves separate
evenly INSPECTION 1Inspect: Crankcase: Cracksdamage Replace Thoroughly wash the crankcase halves in mild solvent Thoroughly
clean all the gasket surfaces and crankcase mating surfaces Oil delivery passages Obstruction Blow out with compressed air2Inspect: