2010-2011 Yamaha RS Vector / RS Venture Service Manual, Page 294Get this manual

2010-2011 Yamaha RS Vector / RS Venture Service Manual, Page 294

CONNECTING RODS AND PISTONS 4Install: Piston ring (into the cylinder) TIP Level the piston ring in the cylinder with the
ring end gap: Top ring: 0.330.45 mm (0.0130.018 in) 2nd ring: 0.700.85 mm (0.0280.033 in) Oil ring: 0.200.60 mm (0.0080.024
in) 6Inspect: Piston pin Blue discolorationgrooves Replace the piston pin and then check the lubrication system 7Measure:
Piston pin outside diameter Out of specification Replace the piston pinPiston pin outside diameter: 18.99119.000 mm (0.74770.7480