Polaris RZR XP 4 1000 EPS 2020 Owner's Manual page 133

MAINTENANCE
TRANSMISSION (MAIN GEARCASE)
Always check and change the fluid at the intervals outlined in the Periodic
Maintenance Chart section. Refer to the Gearcase Specifications Chart section
for recommended lubricants, capacities and torque specifications.
FLUID CHECK
q
The fill plug is located on the rear of the gearcase. Maintain the fluid level at
the bottom of the fill plug hole.
1. Position the vehicle on a level surface.
2. Remove the fill plug.
3. Check the fluid level.
4. Add the recommended fluid to the bottom of the fill plug hole. Do not overfill.
5. Reinstall the fill plug. Torque to specification.
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