Important: The single-tube shock absorbers are highly gas-pressurized. The shock absorbers require a force of 445 N (100 lb) in order to initiate movement of the shock absorber rod. Do NOT dent or puncture the shock absorber assemblies.

1. Test and adjust the tire pressures to those pressures shown on the tire placard.
2. Notice the load conditions in effect when the vehicle is driven under normal conditions.
3. If practical, ride with the owner in order to be sure that you understand the problem before proceeding to the next step.
4. Test each shock absorber in turn by quickly pushing down, then lifting up, on the corner of the bumper nearest to the shock absorber which you are testing.

4.1.	Use the same amount of effort on each test and notice the resistance on compression and rebound.

4.2.	Repeat this test on a similar vehicle having acceptable ride quality. The shock absorbers on both vehicles should provide the same feeling of resistance. If you notice much difference between the two vehicles, continue with the next step.

5. Support the vehicle in order to expose the shock mounts.
6. Remove the shock absorber assemblies.

Caution: The shock absorbers are highly pressurized. Be sure to properly disassemble module or personal injury could result.

7. Disassemble the plastic dust tube.
8. Remove the rod washer from the shock absorber.

Important: Do not fully compress the shock absorber. Shock absorbers are highly gas-charged and will extend when released.

9. Turn the shock absorber so that the lower mount is up and the upper mount is down. Compress the shock absorber against the ground at various rates of speed through approximately one-half of the length of the exposed chromed shock absorber rod:

•	Rear - 75 mm (3 in)

•	Front - 50 mm (2 in)

10. Compare the right and the left shock absorbers for compression resistance and rebound speed:

•	The right and the left shock absorbers should feel comparable.

•	Differences between the front and the rear shock absorbers are normal.

•	If you are doubtful about the condition of any shock absorber, compare with a shock absorber known to be good.