2003 Bombardier Outlander 400 Factory Service Manual, Page 42Get this manual
Section 02 MAINTENANCE Subsection 03 (MAINTENANCE PROCEDURES)
Unscrew magnetic drain plugCAUTION: Pay attention not to lose gasket ring on magnetic drain plug
CAUTION: Only use Bombardier filterThe Bombardier filter is specifically designed for this engineUsing non-recommended filter may cause serious engine damageCheck O-ring on filter cover and change it if necessaryR400motr151A
1Magnetic drain plug 2Gasket ring
Allow enough time for oil to flow out of oil filter (10 minutes approximately)NOTE: Oil condition gives information about engine conditionSee TROUBLESHOOTING sectionUnscrew oil filter cover