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9924871 R03 - 2014 Polaris Sportsman® 570 EFI Service Manual
© Copyright 2013 Polaris Sales Inc.
Coolant Strength / Type
Test the strength of the coolant using an antifreeze
hydrometer.
• A 50/50 or 60/40 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.
Polaris 60/40 Anti-Freeze/ Coolant
(PN 2871323)
Coolant Drain / Fill
Coolant Drain
1.
Remove the front cover located under the front rack,
right inner fender and footwell plastics.
2.
Slowly remove the pressure cap (1) to relieve any
cooling system pressure.
WARNING
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.
3.
Place a suitable drain pan underneath the radiator
fitting on the front right-hand side of the vehicle.
4.
Drain the coolant from the radiator by removing the
lower coolant hose (1) from the radiator as shown.
Properly dispose of the coolant.
5.
Allow coolant to completely drain.
MAINTENANCE
