2003 Arctic Cat ATVs from 250cc to 500cc Service Manual, Page 422Get this manual

2003 Arctic Cat ATVs from 250cc to 500cc Service Manual, Page 422

Ignition Timing cannot be adjusted; however, verifymg IgmtIOn tImmg can aid in troubleshooting other To verify engine timing,
the engine and run at the specified RPM 3Ignition tImmg specifications according 250 300 400 500 5 BTDC below 1800 RPM 35
BTDC above 3800 RPM BTDC 1800 RPM 30 BTDC 3800 RPM 10 BTDC 3000 RPM 10 BTDC 1500 RPM 4Install the timing inspection plugIf