2010 Polaris Sportsman 850 Service Manual, Page 101Get this manual

2010 Polaris Sportsman 850 Service Manual, Page 101

ENGINE GENERAL INFORMATIONENGINE Special Tools Tool Description CRANKSHAFT HOLDING TOOL CRANKSHAFT SEAL INSTALLER FLYWHEELWATER
PA-49316 PA-44995-A Engine Lubrication Specifications =CapacityApproximately U.SQuarts (1.9 l) Oil TypePolaris PS-4 Plus
Synthetic Engine Oil Oil Filter WrenchPU-50105 or 2.5" (64 mm) equivalent Oil Pressure Specification10-25 PSI Idle RPM (using
Polaris PS-4 Plus), Engine at operating temperature Oil Pressure Test 1Remove center Main Oil Gallery plug (A) from right
side of upper crankcase23Insert 14" NPT oil pressure gauge adaptor and oil pressure gaugeStart engine and allow it to reach
operating temperature, monitoring gauge indication NOTE: Test results are based on the use of the recommended engine oil