Radiator Inspection / Cleaning; Coolant Drain / Fill - Polaris RZR 900 2015 Service Manual

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RADIATOR INSPECTION / CLEANING

1. Check radiator air passages for restrictions or

2. Carefully straighten any bent radiator fins.

obstructions

compressed air or low pressure water.

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.

9926814 R08 -

2015-2016 RZR 900

1. Remove the front hood.

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 right side of the vehicle.

4. Drain the coolant from the radiator by removing the

lower coolant hose from the radiator as shown

5. Allow coolant to drain completely. Properly dispose of

the used coolant.

6. Reinstall coolant hose and reposition the spring

7. Remove the pressure cap. Using a funnel, add the

recommended coolant to the top of the filler neck and

fill the recovery bottle to the MAX level.

8. Refer to Chapter 3 – Cooling System Bleeding, page

Recommended Coolant:

Polaris Premium Pre-Mixed Antifreeze

(PN 2880514) (Quart)

(PN 2880513) (Gallon)

2016 RZR S 1000 Service

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