2008 Polaris Ranger RZR Service Manual, Page 57Get this manual
ENGINE Cooling System Bleeding Procedure WARNING
Always wear safety glasses and proper shop clothing when performing the procedures in this manualFailing to do so may lead to possible injury or death34Remove pressure cap and top off coolantRemove recovery bottle cap and fill bottle to the full lineRecovery Bottle Pressure Cap
CAUTION
Use caution when performing these proceduresCoolant may be hot and may cause severe injury or burnsNOTE: If the coolant level is LOW in the radiator, or if there are leaks in the system, the coolant system will not draw coolant from the reservoir tankNOTE: Use this procedure when unit overheats and no apparent leaks in the cooling system are found1Drive the vehicle onto slight incline and use properly weight rated rampsIf an incline is not available, slightly elevate the front of the vehiclePlace the vehicle in Park and block the rear wheelsPressure Cap