Toyota Yaris: Transfer System / Problem Symptoms Table
PROBLEM SYMPTOMS TABLE
HINT:
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.
Transfer System| Symptom | Suspected Area | Link |
|---|---|---|
| Noise in transfer | Oil (level low) |
|
| Backlash improperly adjusted |
| |
| Preload improperly adjusted |
| |
| Tooth contact improperly adjusted |
| |
| Front transfer driven pinion bearing (wear) |
| |
| Ring gear mounting case bearing (wear) |
| |
| Oil leak from transfer | Oil (level too high) |
|
| Gasket (damaged) |
| |
| Transfer case front oil seal (for LH Side) (worn or damaged) |
| |
| Transfer case front oil seal (for RH Side) (worn or damaged) |
| |
| Front drive shaft oil seal RH (worn or damaged) |
| |
| O-ring (worn or damaged) |
|
