Inspection and Verification
- Verify the customer concern.
- Visually inspect for obvious signs of mechanical damage.VISUAL INSPECTION CHART - MECHANICAL
Mechanical - U-Joint
- CV joints and boots
- Center bearings
- Driveshaft tubes
- Mounting brackets
- Flanges
- Housing and cover damage
- If an obvious cause for an observed or reported concern is found, correct the cause (if possible) before proceeding to the next step.
- If the cause is not visually evident, verify the symptom and REFER to Symptom Chart: NVH .