2003 Arctic Cat ATVs from 250cc to 500cc Service Manual, Page 364Get this manual

2003 Arctic Cat ATVs from 250cc to 500cc Service Manual, Page 364

BStagger the end gaps of the upper and lower thin oil rings according to the illustration NOTE: Note the direction of the
in engine damage 1Install the piston on the connecting rod making sure there is circlip on each side and the open end of
the circlip faces upwards NOTE: The piston should be installed so the arrow points toward the front 0732-301 NOTE: If the
piston rings were removed, install them in this sequence AInstall thin oil ring (3), oil ring expander (4), and thin oil
ring (3) in the bottom groove of the piston 111 Compression Ring End Gap 113 Thin #3 Thin Ring RIng End Ga End Ga p 2Place
the two alignment pins into positionPlace the cylinder gasket into position; then place piston holder (or suitable substitute)