2001 Polaris Sportsman 400-500 DUSE and H.O. Service Manual, Page 34Get this manual
MAINTENANCE
LUBRICATION, CONT5Front Drive Axle U-Joint 9Steering Post Bushings 8Tie Rod End
Upper 4Demand Hubs or O'clock position(end view)
7Front A-Arm Pivot Shaft 6Ball Joint Ill# Item Demand Hubs All Wheel Drive ATVs Front Drive Axle "U" Joints Ball Joint Front A-Arm Pivot Shaft Tie Rod Ends Steering Post Bushings Lube RecPolaris Demand Drive Hub Fluid or ATF Type Polaris U-Joint Grease) Polaris All Season Grease) Polaris All Season Grease) Polaris All Season Grease) All Season Grease) Method Remove filler hole screw in hubsRotate wheels to or O'clock positionIf lubricant is not visible add until it flows from filler holeReinstall screwLocate grease fitting and grease with grease gunLocate grease fitting on back side of struts and grease with grease gunLocate grease fitting on pivot shaft and grease with grease gunLift bootClean away dirt and greaseApply fresh grease by hand and reassembleLocate fittings on upper and lower steering post and grease with grease gunFrequency Semi-annuallySemi-annuallySemi-annuallySemi-annuallySemi-annuallySemi-annually (