Fleetwood FWD V8-252 4.1L (1986)
Figure 2 - Proper Lift Points Using A Floor Jack
Figure 3 - Isolating Rear Wheel Well Height Difference
Figure 4 - Isolating Front Wheel Well Height Difference
Isolating the Lean to the Front or Rear Suspension
Measuring the wheel well opening heights may be different at either the front or rear only. However, front and rear springs do interact and it is necessary
to isolate the lean to the front and rear of the vehicle.
To isolate the rear suspension, raise the front of the vehicle using a floor jack (see Figure 2 for proper jack location). Measure and record heights at the
rear wheel wells as shown in Figure
3.
Repeat for the front suspension by supporting the rear suspension (see Figure 2 for proper jack location). Measure and record heights at the front
wheel wells as shown in Figure 4. Springs should be selected for the end of the vehicle with the greater difference in left and right wheel well