| |
| Illustration 1 | g00989715 |
Misalignment of the engine and the driven equipment will cause extensive damage. Excessive vibration can lead to misalignment. Excessive vibration of the engine and the driven equipment can be caused by the following conditions:
- Improper mounting
- Loose bolts
- Deterioration of the isolators
Ensure that the mounting bolts are tightened to the proper torque. For standard torques, see the Special Publication, SENR3130, "Torque Specifications".
Ensure that the isolators are free of oil and contamination. Inspect the isolators for deterioration. Ensure that the bolts for the isolators are tightened to the proper torque.
Replace any isolator that shows deterioration. For more information, see the literature that is provided by the OEM of the isolators. Also see the Application and Installation Guide for the engine. Consult your Caterpillar dealer for assistance.