2010-2011 Yamaha RS Vector / RS Venture Service Manual, Page 262Get this manual

2010-2011 Yamaha RS Vector / RS Venture Service Manual, Page 262

VALVES AND VALVE SPRINGS 9Measure: Valve seat width Out of specification Replace the cylinder headValve seat width: Intake:
Measurement steps: Apply Mechanic's blueing dye (Dykem) onto the valve face Install the valve into the cylinder head Press