Polaris Sportsman 9922233 Owner's Manual page 84

MAINTENANCE
Active Descent Control (ADC) Fluid
If your vehicle is equipped with Active Descent Control, there are two
fluid levels that must be maintained (demand drive fluid and ADC
fluid). See page 76 for demand drive fluid maintenance.
Check and change the ADC fluid level at the intervals outlined in the
Periodic Maintenance Chart beginning on page 67. Maintain the fluid
level between the minimum and maximum marks on the reservoir. We
recommend the use of Polaris Demand Drive Plus Fluid. See page 124
for the part numbers of Polaris products.
NOTICE: Do not use brake fluid. Brake fluid will damage rubber components in
the hydraulic system.
1. Open the front box cover and pull
open the access door.
2. View the fluid level in the reservoir.
3. If the level is below the minimum
mark, remove the cap and add the
recommended fluid.
4. Reinstall the cap. Secure the access
door. Secure the box cover.
80
ADC Fluid Reservoir