Page 117 - Manual Oficina Polaris RZR 570 13-18

ENGINE / COOLING SYSTEM

PRESSURE CAP TEST RADIATOR
1. Remove the hood from the front cab (see 1. Check radiator air passages (A) for restrictions or
“WARNING” under Cooling System Pressure Test, damage.
page 3.18).
2. Remove pressure cap (A) and test using a pressure
cap tester (commercially available).

3

2. Carefully straighten any bent radiator fins.
3. The pressure cap relief pressure is 13 psi. Replace
cap if it does not meet this specification. 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.

9926813 R06 - 2013-2016 RZR 570 Service Manual 3.19
© Copyright Polaris Industries Inc.