Special Tools
DescriptionPart NumberQty.
SHOCK ADJUSTMENT SPANNER
94448-82B
1

Calculate Number of Turns
Softail models feature adjustable rear shock absorbers. Adjust the rear shock spring preload to the total load or to suit your own personal comfort.
  1. Identify the number of preload turns for the weight of the rider. Refer to Table 1.
  2. Calculate the number of turns for the intended passenger and cargo.
  3. Add the number of turns for the rider to the number of turns required for the total of the passenger and/or cargo.
Adjustment
NOTE
  • Adjust the shocks with the motorcycle resting on the jiffy stand.
  • Adjust both shocks the same number of turns.
  1. See Figure 1. Hold the shaft with a wrench on the flats of the shock shaft (4) and loosen the jamnut (1) with the SHOCK ADJUSTMENT SPANNER (Part Number:94448-82B) (3).
  2. Use the tangs of the spanner in the holes (2) in the spring canister to turn the canister clockwise until it stops. This setting is the minimum preload position.
  3. Mark the face of the canister for reference.
  4. Turn the canister counterclockwise the number of turns calculated for the total load.
  5. Tighten the jamnut.
Table 1. Recommended Shock Absorber Preload
RIDER WEIGHT*
TURNS FROM MINIMUM
Less than 84 kg (185 lb)
0
84–107 kg (185–235 lb)
1
107–129 kg (235–285 lb)
2
129–154 kg (285–340 lb)
3
154 kg (340 lb) to maximum added weight allowed**
4
* Passenger/Cargo: For every 35 lb (16 kg), increase preload one turn.
**Refer to Specifications → Specifications → Weights.
1Jamnut
2Holes for spanner
3Spanner
4Flats on shaft
Figure 1. Shock Absorber Adjustment