1999-2001 Yamaha Phazer 500 / Venture 500 service manual, Page 121Get this manual

1999-2001 Yamaha Phazer 500 / Venture 500 service manual, Page 121

CYLINDER HEAD AND CYLINDER 5E011 INSPECTION 1 Eliminate: Carbon deposits (from the combustion chamber) Use the rounded scraper
(from the cylinders) Use the rounded scraper Do not use sharp instrumentAvoid damaging or scratching the surface 4Eliminate:
Carbon deposits (from the piston crown and ring grooves) 5Inspect: Piston crown Burrsnicksdamage Replace 6Eliminate: Score
marks and lacquer deposits (from the piston wall) Use 600800 grit wet sandpaper Sand in crisscross patternDo not sand excessively