2007 Arctic Cat Y-12 90cc ATV Service Manual, Page 45Get this manual

2007 Arctic Cat Y-12 90cc ATV Service Manual, Page 45

DSC02247 DSC02250 15Install the oil screenfilter, spring, and cap with O-ringTighten the cap to specificationsNOTE: The closed
on the O-ring and tighten to specifications DSC02252 18Install the oil expander ring in the bottom ring groove of the piston;
then install the lower and upper scraper rings over the expander making sure the ends of the expander do not overlapStagger
the scraper end gaps of the upper and lower rings according to the illustration19Install the second compression ring with