2003 Arctic Cat ATVs from 250cc to 500cc Service Manual, Page 136Get this manual

2003 Arctic Cat ATVs from 250cc to 500cc Service Manual, Page 136

NOTE: For general servlcmg, it is advisable to disassemble, clean, and inspect the oil pumpIf any wear or damage is suspected,
cam stopper arm spring 13Remove the cap screw securing the gear shift cam plate and guide to the gear shift cam; then remove
the cam plate and guideAccount for the guide and five pins 15Remove the three Phillips-head screws secunng the oil pump;