2008 Polaris ATV Predator 50, Sportsman Outlaw 90 Service Manual, Page 28Get this manual
MAINTENANCE ENGINE
Engine Oil Level
Maintain the oil level within the safe range on the dipstickDo not overfillTo check the oil level: 12Position the vehicle on level surfaceRemove the dipstickWipe it dry with clean cloth
Engine Oil and Filter Change
1234Position the vehicle on level surfaceClean area around the drain plugRun engine two to three minutes until warmStop the engine
CAUTION
Hot oil can cause serious burns to skinDo not allow hot oil to come in contact with skin56Place drain pan beneath the engine crankcaseRemove the drain plug and pre-filter screenAllow the oil to drain completely