Page 59 - Manual Oficina Polaris RS1 2018 e 2019

MAINTENANCE

RADIATOR INSPECTION / CLEANING COOLANT DRAIN / FILL

1. Check radiator air passages for restrictions or
damage. CAUTION
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

1. Disengage screw, and remove the top rear close-off
panel q.

q Radiator
w Shroud
e Fan

2. Carefully straighten any bent radiator fins.
3. Remove any obstructions with low pressure 2. Remove left rear fender.
compressed air or low pressure water. 3. Slowly remove the pressure cap w to relieve any
cooling system pressure.
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.

4. Place a suitable drain pan underneath the radiator
fitting on the rear left side of the vehicle.

9928689 - 2018 RZR RS1 Service Manual 2.37
© Copyright Polaris Industries Inc.