2003 Arctic Cat ATVs from 250cc to 500cc Service Manual, Page 238Get this manual

2003 Arctic Cat ATVs from 250cc to 500cc Service Manual, Page 238

3Lubricate the inside wall of the cylinder; then using ring compressor or the fingers, compress the rings and slide the cylinder
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 faces upwards NOTE: The piston should be installed so the arrow points towards the front 4Loosely install
the two nuts with washers which secure the cylinder to the right-side crankcase half NOTE: The two cylinder-to-crankcase
nuts will be tightened in step 9 2Place the two alignment pins into positionPlace the cylinder gasket into position; then