2003 Arctic Cat ATVs from 250cc to 500cc Service Manual, Page 34Get this manual

2003 Arctic Cat ATVs from 250cc to 500cc Service Manual, Page 34

DriveshaftCoupling The following drive system components should be inspected periodically to ensure proper operationASpline lateral movement (slop)BRubber coupling cracked, damaged, or worn
2Using the Arctic Cat Engine Tachometer (pin 0644-275), start the engine and run at the recommended RPM; ignition timing should be the recommended degrees BTDCIGNITION TIMING TIMINGIRPM
5 BTDC below 1800 35 BTDC above 3800 BTDC 1800 30 BTDC 3800 10 BTDC 3000 10 BTDC 1500

250 300 400

SuspensionShock AbsorbersBushings