Radiator; Coolant Drain / Radiator Removal - Polaris 2014 Sportsman 570 EF Service Manual

ENGINE

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.
3.18

Coolant Drain / Radiator Removal

Coolant Drain
1. Remove the center cover from the front cab.
Never drain the coolant when the engine and radiator
are warm or hot. Hot coolant can cause severe burns.
2. Slowly remove the pressure cap (1) to relieve any
3. Place a suitable drain pan underneath the water
4. Drain the coolant from the cooling system by
5. Allow coolant to completely drain.
6. Place a suitable drain pan underneath the lower
7. Remove the hose and completely drain the engine.
Radiator Removal
1. Remove the front bumper.
2. Remove the upper engine outlet hose and recovery
9924871 R03 - 2014 Polaris Sportsman® 570 EFI Service Manual
© Copyright 2013 Polaris Sales Inc.
WARNING
Allow engine and radiator to cool.
cooling system pressure.
pump inlet housing on the front right-hand side of the
vehicle.
removing the lower coolant hose from the water
pump housing then the lower radiator outlet (2) as
shown. Properly dispose of the coolant.
engine hose on the right-hand rear side of the
vehicle.
hose from the top of the radiator.