2007 Arctic Cat Y-12 90cc ATV Service Manual, Page 46Get this manual

2007 Arctic Cat Y-12 90cc ATV Service Manual, Page 46

! CAUTION Incorrectly installing the piston rings will result in engine damage DSC02259 NOTE: Make sure the rings rotate
enough to installDo not over-compress the circlips DSC00100 22Apply engine oil to the piston and the cylinder wall DSC02253
21Install the piston on the connecting rod with the IN mark on the piston dome directed toward the intake port; then seat
the piston pin against the installed circlip and install the second circlip with the opening directed toward the skirt or