Tech Tips
Use the table below to help determine the cause of problem symptoms. If multiple suspected areas are listed, the potential causes of the symptoms are listed in order of probability in the "Suspected Area" column of the table. Check each symptom by checking the suspected areas in the order they are listed. Replace parts as necessary.
| Symptom | Suspected Area | Link |
|---|---|---|
| Noise in transfer | Oil (level low) | |
| Backlash improperly adjusted | ||
| Preload improperly adjusted | ||
| Tooth contact improperly adjusted | ||
| Transfer bearing assembly (wear) | ||
| Ring gear mounting case bearing (wear) | ||
| Oil leak from transfer | Oil (level too high) | |
| Oil seal (worn or damaged) | ||
| Oil seal RH (worn or damaged) | ||
| Gasket (damaged) | ||
| Seal packing (damaged) |