Step | Action | Yes | No |
---|---|---|---|
1 | Has the Vibration Analysis - Road Testing table been completed? | Go to Step 2 | |
2 | Did you record frequency data from the J 38792-A during the Vibration Analysis - Road Testing procedure? | Go to Step 3 | Go to Step 5 |
3 | Based on the Vibration Analysis - Road Testing table, is the concern first order driveline related? | Go to Step 4 | Go to Step 5 |
4 | Inspect the rear drive axle for proper operation. Refer to Diagnostic Starting Point - Rear Drive Axle in Rear Drive Axle. Did you find and correct a condition? | Go to Step 6 | Go to Step 2 |
5 | Based on the Vibration Analysis - Road Testing table, is the concern a noise that is not felt? | ||
6 |
Is the vibration still present? | Go to Step 2 | System OK |