2002 Yamaha YFM660 Grizzly factory service and repair manual, Page 180Get this manual

2002 Yamaha YFM660 Grizzly factory service and repair manual, Page 180

CYLINDER AND PISTON

2.Position: Top ring 2nd ring Oil ring Offset the piston ring end gaps as showna Top ring end Oil ring end (lower) Oil ring end (upper) 2nd ring end

3.Install: Piston Piston pin Piston pin clips 3