2003-2006 Yamaha Snowmobile RX1 Service Manual, Page 168Get this manual

2003-2006 Yamaha Snowmobile RX1 Service Manual, Page 168

CAMSHAFTS INSPECTION 1Inspect: Camshaft lobes Blue discolorationpittingscratchesReplace the camshaft 2Measure: Camshaft lobe
(0.9783 in) Exhaust: Limit: 32.85 mm (1.2933 in) 24.85 mm (0.9783 in) 3Measure: Camshaft runout Out of specificationReplaceCamshaft