2008 Arctic Cat 400/500/650/700 ATV Service Manual, Page 121Get this manual

2008 Arctic Cat 400/500/650/700 ATV Service Manual, Page 121

2If damaged, the camshaft must be replaced ! CAUTION Incorrect installation of the piston rings will result in engine damage
the end gaps of the upper and lower thin oil rings according to the illustration 2Place the two alignment pins into positionPlace
new cylinder gasket into position; then place piston holder (or suitable substitute) beneath the piston skirt and square
the piston in respect to the crankcaseATV-1085B NOTE: Note the direction of the exhaust side of the piston (5) for correct
ring end gap orientation BInstall the compression rings (1 and 2) so the letter on the top surface of each ring faces the
top of the pistonRotate the rings until the ring end gaps are on directly opposite sides of the piston according to the illustrationNOTE: