2008 Yamaha Snowmobiles FX NYTRO Factory Service Manual, Page 203Get this manual

2008 Yamaha Snowmobiles FX NYTRO Factory Service Manual, Page 203

CAMSHAFTS 6Remove: Exhaust camshaft sprocket Intake camshaft sprocket (Use the special tool 3) Rotor holding tool: 90890-01235
Universal magnetorotor holder: YU-01235 INSPECTION 1Inspect: Camshaft lobes Blue discolorationpittingscratches Replace the