Polaris RZR XP 900, RZR XP 4 900 owner manual Maintenance, Radiator Coolant Level/Changing Coolant

MAINTENANCE

Cooling System

Radiator Coolant Level/Changing Coolant

This procedure is required only if the cooling system has been drained for maintenance and/or repair. If the overflow bottle has run dry, the level in the radiator should also be inspected.

CAUTION! Escaping steam can cause burns. Never remove the pressure cap while the engine is warm or hot. Always allow the engine to cool before removing the pressure cap.

1.Remove the hood. See page 34.

2.Slowly remove the radiator pressure cap.

3.View the coolant level through the opening.

4.Use a funnel and slowly add coolant as needed.

5.Before reinstalling the pres- sure cap, bleed the system of trapped air. Remove the engine access panel behind the seats and use a flat- blade screwdriver to turn the bleed screw slightly, allowing the air to escape. Slowly add additional cool- ant to the radiator until air no longer escapes and only coolant flows from the bleed hole, then tighten the bleed screw.

6.Reinstall the pressure cap.

Tip: Use of a non-standard pres- sure cap will not allow the recovery system to function properly. See your dealer for the correct replacement part.

Pressure Overflow

Cap Bottle

Bleed Screw

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