Polaris SPORTSMAN 850 HIGH LIFTER EDITION 2020 Owner's Manual page 88

MAINTENANCE
RECOVERY BOTTLE COOLANT
The recovery bottle fluid level can be viewed from inside the front right wheel
well. Access the recovery bottle cap under the front box.
1. View the fluid level in the bottle.
2. If the level is low, remove the bottle cap and add coolant as needed. Maintain
the coolant level between the minimum and maximum marks on the bottle
(when the fluid is cool).
3. Reinstall the cap.
4. Close and secure the fan shroud.
RADIATOR COOLANT
To ensure that the coolant maintains its ability to protect the engine, we
recommend that the system be completely drained every five (5) years and fresh
Antifreeze 50/50 Premix added.
Any time the cooling system has been drained for maintenance or repair,
replace the coolant with fresh Antifreeze 50/50 Premix. If the recovery bottle has
run dry, check the level in the radiator. Add coolant as needed.
Escaping steam can cause burns. Never remove the pressure cap while the
engine is warm or hot. Always allow the engine to cool before removing the
1. Access the pressure cap. See the Front Compartment section for details.
2. Remove the pressure cap.
3. Using a funnel, slowly add coolant through the radiator filler neck.
4. Reinstall the pressure cap. Use of a non-standard pressure cap will not allow
the recovery system to function properly. Your POLARIS dealer can provide
the correct replacement part.
5. Close and secure the cover.
86
CAUTION
pressure cap.