2007 Arctic Cat Y-12 90cc ATV Service Manual, Page 49Get this manual

2007 Arctic Cat Y-12 90cc ATV Service Manual, Page 49

DSC02285 DSC02291 32Depress the ratchet and retract the rod; then install the chain tensioner body to the cylinderTighten
the two cap screws to specificationsDSC02286 30Install the four copper washers, four flange nuts, and two cap screwsTighten