2010 Polaris Sportsman 850 Service Manual, Page 102Get this manual

2010 Polaris Sportsman 850 Service Manual, Page 102

ENGINE Oil Flow Diagram Carrier bolt passages feed Center and PTO camshaft main journals Holes in rocker arm shafts feed
Crankcase Main Oil Gallery Connecting Tube (lower crankcase to upper crankcase) Oil Pressure Regulator (+ 85 PSI) Cam chain
tensioner Upper crankcase Passage in lower crankcase Oil Filter Oil Pump Pickup Screen Oil Sump GravitySplash Lubrication