Polaris Scrambler 9921777 - Manual (Page 89)

86
MAINTENANCE
Cooling System
The engine coolant level is controlled, or maintained, by the recovery
system. The recovery system components are the recovery bottle, the
radiator filler neck, the radiator pressure cap and the connecting hose.
As coolant operating temperature increases, the expanding (heated)
excess coolant is forced out of the radiator, past the pressure cap, and
into the recovery bottle. As engine coolant temperature decreases, the
contracting (cooled) coolant is drawn back up from the bottle, past the
pressure cap, and into the radiator.
Some coolant level drop on new vehicles is normal as the system is
purging itself of trapped air. Check the coolant level and maintain as
recommended by adding coolant to the recovery bottle.
Polaris recommends the use of Polaris Premium 60/40 anti-freeze/cool-
ant or a 50/50 mixture of high quality aluminum compatible anti-freeze/
coolant and distilled water. Polaris Premium 60/40 is already premixed
and ready to use. Do not dilute with water. See page 111 for the part
numbers of Polaris products.
Always follow the manufacturer's mixing recommendations for the
freeze protection required in your area.
Recovery Bottle Coolant
The recovery bottle is located on
the left side of the vehicle.
1. Maintain the coolant level
between the minimum and
maximum marks on the bottle
(when the fluid is cool).
2. Add coolant as needed.
Recovery Bottle