2005-2007 Polaris Ranger 500 service manual, Page 32Get this manual
MAINTENANCE Component Lubrication Points
Item 6Hubsrut Assembly (Both Sides) Lube RecPolaris All Season Grease (PN 2871423) Method Frequency Locate grease fitting on the underside of the hubstrut assembly and grease with grease Semi-annually gunLocate fittings and grease with grease gunSemi-annually
7Front Prop Shaft Yoke Polaris Premium U-Joint (4x4) Lube (PN 2871551)
More often under severe use, such as operated in water or under severe loadsSemi-annually or 50 hours of operation (refer to Maintenance Schedule for additional information) Grease conforming to NLGI No2, such as Polaris Premium All Season Grease, Conoco Superlube or Mobilegrease Special