2003 Bombardier Outlander 400 Factory Service Manual, Page 210Get this manual
Section 04 FUEL SYSTEM Subsection 04 (AIR IN TA KE SILE CER)
AIR FILTER CLE NIN G DRAININ G
Periodically inspect air filter box drain tube no4 for ater or depositsN TE: After air filter installation, you can find small quantity of air filter oil in the drain tubeRe move air filterN TE: hen aterdeposits are found, the air filter must be inspecteddriedreplaced depending on its conditionPour cleaning solution (PN 293 600 059 or an equivalent) into bucket, dunk the filter multiple tim es until cleanRinse ith arm aterW hile filter soaks, clean inside the air boxThen, let the filter dry completelyW hen the filter is dried, re-oil ith air filter oil (PN 293 600 058 or an equivalent)
AIR FILTER X
Re move seat and console (refer to DY)O right side of vehicle, perform the follo wing: Re move the RH side panelUnplug the carburetor vent hoseUnscrecarburetor clamp no6 on air filter box no7 air filter box scre nos8 and 92