2003 Arctic Cat ATVs from 250cc to 500cc Service Manual, Page 21Get this manual

2003 Arctic Cat ATVs from 250cc to 500cc Service Manual, Page 21

CHECKINGDRAINING DRAIN TUBE
1Periodically check the drain tube for gasoline or oil accumulationIf noticed, remove the drain tube cap from beneath the front housing, drain the gasoline or oil into suitable container, and install and secure the tube cap2Inspect one-way drain beneath the main housing for debris and for proper sealingREMOVING AIR CLEANER

ATV-0087

1Remove the seat4Fill wash pan larger than the filter with non-flammable cleaning solvent; then dip the filter in the solvent and wash it NOTE: Foam Filter Cleaner (pIn 0436-194) and Foam Filter Oil (pIn 0436-195) are available from Arctic Cat
2Remove the air cleaner cover from the retaining clips
5Dry the filter6Put the filter in plastic bag; then pour in air filter oil and work the filter