Durango 2WD V8-5.7L VIN 2 (2007)
If propeller shaft is suspected of being out of balance, use the following procedure.
NOTE: Indexing propeller shaft 180 degrees relative to the yoke may eliminate some vibrations.
1. Raise and support vehicle.
2. Clean all foreign material from the propeller shaft and universal joints.
3. Inspect propeller shaft for missing balance weights, broken welds and bent areas. If propeller shaft is bent, it must be replaced.
4. Inspect universal joints for wear and properly installed.
5. Check propeller shaft bolt torques.
6. Remove wheels and install lug nuts to retain brake rotors.
7. Mark and number the shaft six inches from the pinion yoke end at four positions 90 degrees apart.
8. Run and accelerate vehicle until vibration occurs. Note the intensity and speed the vibration occurred. Stop the engine.
9. Install a screw clamp at position (1).
10. Start engine and check vibration. If there is little or no change move the clamp to the next positions. Repeat the vibration test.
NOTE: If there is no difference in vibration at this positions, the vibration may not be the propeller shaft.
11. If vibration decreased, install a second clamp (1) and repeat the test.
