Page 126 - Manual Oficina Polaris RZR 570 13-18

ENGINE / COOLING SYSTEM

COOLING SYSTEM BLEEDING 6. Open the bleed screw e to allow any trapped air to
PROCEDURE escape.
7. Fill the radiator until a steady stream of coolant
WARNING begins to drain out of the bleed screw e.

Always wear safety glasses and proper shop clothing
when performing the procedures in this manual. Failing
to do so may lead to possible injury or death.

CAUTION
Use caution when performing these procedures.
Coolant may be hot and may cause
severe injury or burns.

NOTE
If the coolant level is LOW in the radiator, or if there are
leaks in the system, the coolant system will not draw
coolant from the reservoir tank.
8. Tighten the bleed screw to specification, top off
It may be necessary to safely raise the front of the
vehicle 12” (30 cm) to bleed the cooling system. coolant and properly install the pressure cap.
TORQUE
1. Allow engine and cooling system to completely cool.
Coolant Bleed Screw:
CAUTION 6 ft-lbs (8 Nm)
Be sure the engine has cooled and no pressure is built
up in the cooling system before removing the pressure 9. Start the engine and allow it to idle until the coolant
cap. The coolant may be hot and could cause severe fan has cycled.
injury or burns. 10. Allow engine and cooling system to completely cool
down (see CAUTION).
2. Remove the hood.
11. Remove the pressure cap. Add the necessary
3. Remove the recovery bottle cap w and fill the bottle amount of Polaris Premium Antifreeze to the radiator
to the MAX line. filler neck.
12. Open the bleed screw to allow any trapped air to
escape. Close the bleed screw once a steady stream
of coolant begins to drain out.
13. Tighten the bleed screw to specification, top off
coolant and properly install the pressure cap.

TORQUE
Coolant Bleed Screw:
6 ft-lbs (8 Nm)
14. Fill the recovery bottle to the MAX line.

15. Reinstall the hood.
16. Reinstall cargo box access cover.
4. Remove the pressure cap q and add the necessary
amount of Polaris Premium Antifreeze to the radiator
filler neck.
5. Remove the cargo box access cover to gain access
to the coolant bleed screw that is on top of the
thermostat housing.

3.28 9926813 R06 - 2013-2016 RZR 570 Service Manual
© Copyright Polaris Industries Inc.