92
MAINTENANCE
Front Gearcase (Demand Drive) Fluid
See the table on page 85 for fluid recommendations, capacities and plug
torques. Always check and change the demand drive fluid at the inter-
vals outlined in the Periodic Maintenance Chart beginning on page 81.
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 137 for the part numbers of
POLARIS products.
Maintain the fluid level at
the bottom of the fill hole
threads. See below for
capacity. The fill plug is
located on the right side of
the demand drive unit. The
drain plug is located on the
bottom right side of the
unit.
Drain Plug
Fill
Plug
Fill
Level
