Polaris Sportsman X2 550 EPS Owner's Manual page 104

MAINTENANCE
Front Gearcase (Demand Drive) Fluid
Always check and change the demand drive fluid at the intervals
outlined in the Periodic Maintenance Chart beginning on page 91. See
the table on page 95 for fluid recommendations, capacities and plug
torques.
NOTICE: Change the demand drive fluid every 25 hours if the ADC unit is
exposed to extreme use.
ADC Extreme Use Definition
• operation in ADC mode for prolonged periods
• constant ADC operation on hilly or mountainous terrain
• ADC is the primary mode of all-wheel-drive operation.
Use the recommended fluid. Use of other fluids may result in improper
operation of components. See page 147 for the part numbers of
POLARIS products.
Maintain the fluid level at
the bottom of the fill hole
threads. See below for
Fill
capacity. The fill plug is
Level
located on the right side of
the demand drive unit. The
drain plug is located on the
bottom right side of the
unit.
Fill
Plug
Drain Plug
102