2004-2005 660 Yamaha Rhino Factory Service Manual, Page 158Get this manual

2004-2005 660 Yamaha Rhino Factory Service Manual, Page 158

VALVES AND VALVE SPRINGS

8Measure: valve seat width Out of specification Reface the valve seatValve seat width Intake 0.91.1 mm (0.03540.0433 in) Limit: 1.6 mm (0.0630 in) Exhaust 0.91.1 mm (0.03540.0433 in) Limit: 1.6 mm (0.0630 in)
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