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9924707 - 2013–2014 RZR 800 Service Manual
© Copyright 2013 Polaris Sales Inc.
• Straight water or antifreeze may cause the system
to freeze, corrode, or overheat.
Polaris 60/40 Anti-Freeze / Coolant
(PN 2871323)
Cooling System Pressure Test
Refer to Chapter 3 for cooling system pressure test
procedure.
Cooling System Hoses
1. Inspect all hoses for cracks, deterioration, abrasion
or leaks. Replace if necessary.
2. Check tightness of all hose clamps.
CAUTION
Do not over-tighten hose clamps at radiator or radiator
fitting may distort.
Radiator hose clamp torque is 36 in-lbs (4 Nm).
Radiator
1. Check radiator (A) air passages for restrictions or
damage.
2. Carefully straighten any bent radiator fins.
3. Remove any obstructions with compressed air or low
pressure water.
CAUTION
Washing the vehicle with a high-pressure washer could
damage the radiator fins and impair the radiators
effectiveness. Use of a high-pressure washer is not
recommended.
Coolant Drain
1. Remove the hood from the front cab.
WARNING
Never drain the coolant when the engine and radiator
are warm or hot. Hot coolant can cause severe burns.
Allow engine and radiator to cool.
2. Slowly remove the pressure cap to relieve any
cooling system pressure.
3. Place a suitable drain pan underneath the radiator
fitting on the front RH side of the vehicle.
MAINTENANCE