2010 Polaris Sportsman 850 Service Manual, Page 340Get this manual
ELECTRICAL 78Remove the coolant by-pass hose from the water pump cover fittingRemove the (8) screws retaining the stator cover3Torque the stator and wire guide bolts to specification
Shown with engine removed for clarity
49Carefully remove the stator cover taking care not to damage the plastic coolant pipe
Install new O-rings on the coolant pipe and lightly lubricate for ease of installation