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.
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Verify that tire pressure is at specification. See Tire Pressure Chart.
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Rest the motorcycle on the sidestand.
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Ensure threads are clear of all dirt and debris before loosening the lock nut 1. 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 2.
WARNINGEnsure 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. -
Spray a light lubricant on the adjuster nut where it contacts the spring. DO NOT allow spray to contact the drive belt.
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Adjust shock preload by rotating the adjuster nut clockwise (as viewed from the top of shock) to INCREASE preload 3 (firm) or counter-clockwise to DECREASE preload 4 (softer).
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Recheck the preload measurement after adjusting.
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Tighten the lock nut securely against the adjuster nut.