2009 Polaris Outlaw 450/525 Service Manual, Page 186Get this manual
2-4 Changing the engine oil
NOTE: clean the short and long oil screen and replace both oil filters when you change the engine oilChange the engine oil when the engine is at operating temperatureWARNING
ENGINE AT OPERATING TEMPERATURE AND THE ENGINE OIL IT CONTAINS ARE VERY HOTDO NOT BURN OR SCALD YOURSELF!