Content Source: 2021 Indian Scout Bobber Owner’s Manual (9931589 R02) > 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.

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Rear Shock Preload (Ride Height) Adjustment

Special tools are required to perform this procedure. See the INDIAN MOTORCYCLE Service Manual or your authorized INDIAN MOTORCYCLE dealer or other qualified dealer.
WARNING
Uneven adjustment may cause poor handling of the motorcycle, which could result in an accident. Always adjust both the left and right shock preload equally, or have your dealer perform the adjustments.
  1. Verify that tire pressure is at specification. See Tire Pressures.
  2. Rest the motorcycle on the sidestand.
  3. Ensure threads are clear of all dirt and debris before loosening the lock nut. Loosen the lock nut by turning it counter-clockwise (as viewed from the top of shock) with the spanner wrench. The upper spanner nut on the shock is the lock nut. The lower spanner nut is the adjuster nut .
    WARNING
    Ensure threads on shock body are clean and clear of debris before adjusting the spanner nuts. Before attempting to adjust downward, spin the spanner nuts one full revolution upward and then adjust in the downward position.
  4. Spray a light lubricant on the adjuster nut where it contacts the spring. DO NOT allow spray to contact the drive belt.
  5. Adjust shock preload by rotating the adjuster nut clockwise (as viewed from the top of shock) to INCREASE preload (firm) or counter-clockwise to DECREASE preload (softer).Image
  6. Recheck the preload measurement after adjusting.
  7. Tighten the lock nut securely against the adjuster nut.

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