Table of Contents
MAINTENANCE
HEAT SHIELD INSPECTION
Verify all shields are properly installed and not damaged. If a shield is damaged or missing, it MUST be replaced.
q
Front Upper Headpipe Shield
w
Silencer Inlet Shield
COOLING SYSTEM
COOLANT STRENGTH
Test the strength of the coolant using an antifreeze
hydrometer.
2.16
e
Silencer Shield
• A 50/50 mixture of antifreeze and distilled water will
provide the optimum cooling, corrosion protection, and
antifreeze protection.
• Do not use tap water, straight antifreeze or straight
water in the system. Tap water contains minerals and
impurities which build up in the system.
• Straight water or antifreeze may cause the system to
freeze, corrode, or overheat.
Recommended Coolant:
Polaris 50/50 Extended Life Anti-freeze
2880514 (quart)
2880513 (gallon)
9940259 R02 - 2022 RZR PRO R / PRO R 4 Service Manual
© Copyright Polaris Industries Inc.
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