Polaris Sportsman 9920775 - Manual (Page 87)

84
MAINTENANCE
Cooling System
Radiator Coolant
To ensure that the coolant maintains its ability to protect the engine,
Polaris recommends that you drain the system completely every two
years and add a fresh mixture of antifreeze and water.
Replace the coolant any time the cooling system has been drained for
maintenance or repair. If the recovery bottle has run dry, check the level
in the radiator. Add coolant as needed.
1. Open the front box cover.
2. Using the tool provided,
remove the four screws
securing the front compart-
ment to the vehicle.
3. Place your fingers under the
front of the compartment and
pull upward to remove it.
4. Remove the pressure cap.
5. Using a funnel, slowly add
coolant through the radiator
filler neck.
6. Reinstall the pressure cap.
NOTE: Use of a non-standard pressure cap will not allow the recovery system
to function properly. Contact your dealer for the correct replacement
part.
7. Reinstall the front compartment.
8. Secure the box cover.
WARNING
Escaping steam can cause severe burns. Never remove the pressure cap
while the engine is warm or hot. Always allow the engine to cool before
removing the pressure cap.
Screws