2008 Arctic Cat 400/500/650/700 ATV Service Manual, Page 79Get this manual

2008 Arctic Cat 400/500/650/700 ATV Service Manual, Page 79

12Release the tension from the gear shift cam stopper arm spring CC976 13Remove the cap screw securing the gear shift cam
is due to lubrication-related problem, replace the oil pump NOTE: For general servicing, it is advisable to disassemble,
clean, and inspect the oil pumpIf any wear or damage is suspected, replace the oil pump 14Remove the snap ring securing the
oil pump driven gear; then remove the gearAccount for the pin and the washerNOTE: Always use new snap ring when installing