2009 Polaris Sportsman 850 XP EFI EPS Service Manual, Page 85Get this manual
COOLING SYSTEM 4Drain the coolant from the radiator by removing the coolant hose from the lower right-hand portion of the radiatorDrain Here 5Carefully pull rearward on the lower portion of the recovery bottle to disengage the lower tabThen lift up on the bottle and remove it from the radiator fan shroudRemove the (2) screws retaining the fuserelay box to the frame to allow enough room for the radiator to tilt back during removal
65Completely drain the coolant and properly dispose of itRadiator Removal 123Drain coolant from the radiator (see previous procedure)Remove the front rack (see Chapter "Front Rack")Remove the hose from the left-hand portion of the radiator7Remove the (2) fasteners retaining the upper portion of the radiator to the frame
84Remove the recovery bottle return line from the radiatorRemove