Content Source: 2021 Indian Challenger Owner’s Manual (9931587 R01) > Maintenance Chapter

IMPORTANT

The Owner's Manual for this vehicle contains warnings, instructions and other information you must read and fully understand before safely riding or performing maintenance on this vehicle.Always follow the warnings and instructions in Owner's Manual.

Click the CONTENTS link above for the Table Of Contents, or download a full PDF of the Owner Manual in the Owner Support area of Polaris.com

Front Brake Fluid

Change the brake fluid at the intervals recommended in the Periodic Maintenance Table. Do not attempt to change the anti-lock brake system fluid. Please see your dealer for this service. Always add brake fluid from a new, unopened container. Always use the recommended fluid. See Brake Fluid.
  1. Position the motorcycle on level ground in the fully upright position. Position the handlebars so that the fluid reservoir is level. Wipe the fluid container and the area around the reservoir cover with a clean cloth.
  2. If the fluid level is low, inspect brake pads as outlined on Brake Fluid. If pads are not worn beyond the service limit, inspect the brake system for leaks.
  3. To add fluid, remove the reservoir cover screws. Remove the cover and diaphragm.
  4. The fluid level should be above the minimum indicator mark in the sight glass . Add brake fluid as needed. Do not overfill.

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  5. Reinstall the diaphragm, cover and screws.
    TORQUE
    13 in-lbs (1.4 Nm)
  6. Wipe away any fluid spills. Check for signs of brake fluid leaks around hoses, fittings, reservoir and brake calipers. Check for deterioration of hoses.

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