2015 Polaris Sportsman 850 Owners Manual - Page 84

MAINTENANCE Lubrication Guide Check and lubricate all components at the intervals outlined in the Periodic Maintenance Chart beginning on page 79. Items not listed in the chart should be lubricated at the General Lubrication interval. The a-arms and lower control arms are lubricated at the factory, and no additional lubrication will be needed. However, if these components are subjected to severe use, grease zerks have been provided for additional lubrication at the user's discretion. Item Recommended Lubricant Capacity at Fluid Change Fill Plug Torque --10-14 ft-lbs (14-19 Nm) 8-10 ft-lbs (11-14 Nm) 10-14 ft-lbs (14-19 Nm) --Drain Plug Torque 12 ft-lbs (16 Nm) 10-14 ft-lbs (14-19 Nm) 11 ft-lbs (15 Nm) 10-14 ft-lbs (14-19 Nm) --See Page 83 86 Engine Oil Transmission Oil PS-4 5W-50 4-Cycle 2 qt. (1.9 l) Oil AGL Gearcase Lubricant & Transmission Fluid 37 oz. (1100 ml) 9.3 oz. (275 ml) 7.1 oz. (210 ml) --- Demand Drive Demand Drive Fluid Fluid (Front Gearcase) Rear Gearcase Oil Brake Fluid Front Prop Shaft Yoke ATV Angle Drive Fluid (or GL5 80-90 weight gear lube) DOT 4 Brake Fluid U-Joint Grease 87 88 28 Grease fittings (3 pumps maximum) every 500 miles, before long periods of storage, or after pressure washing or submerging. A-Arms, Front All Season Grease Grease fittings after extreme use or if suspension and Rear or grease conforming becomes squeaky. to NLGI No. 2 Front Prop Shaft Yoke Front 82