2006 Arctic Cat ATVs factory service and repair manual, Page 113Get this manual
3Lubricate the inside wall of the cylinder; then using ring compressor or the fingers, compress the rings and slide the cylinder over the pistonRoute the cam chain up through the cylinder cam chain housing; then remove the piston holder and seat the cylinder firmly on the crankcase- Ir
Incorrect installation of the piston rings will result 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 is directed upwards or downwards1 NOTE: The piston should be installed so the arrow points toward the exhaust