| Last Modified: 11-27-2007 | 1.6 T | |
| Service Category: Drivetrain | Section: Axle/Differential | |
| Model Year: 2008 | Model: LX570 | Doc ID: RM0000031U8004X |
| Title: AXLE AND DIFFERENTIAL: DIFFERENTIAL SYSTEM: PROBLEM SYMPTOMS TABLE (2008 LX570) | ||
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.
Front Differential
|
Symptom |
Suspected Area |
See page |
|---|---|---|
|
Oil leakage |
Oil (level too high or wrong grade) |
|
|
Carrier oil seal (worn or damaged) |
|
|
|
Side gear shaft oil seal (worn or damaged) |
|
|
|
Noise in front differential |
Oil level (low or wrong grade) |
|
|
Ring gear or drive pinion (worn or chipped) |
|
|
|
Backlash adjustment (defective) |
|
|
|
Preload adjustment (defective) |
|
|
|
Tooth contact between ring gear and drive pinion (defective) |
|
|
|
Bearing (worn) |
|
Rear Differential
|
Symptom |
Suspected Area |
See page |
|---|---|---|
|
Oil leakage |
Oil (level too high or wrong grade) |
|
|
Carrier oil seal (worn or damaged) |
|
|
|
Noise in rear differential |
Oil level (low or wrong grade) |
|
|
Ring gear or drive pinion (worn or chipped) |
|
|
|
Backlash adjustment (defective) |
|
|
|
Preload adjustment (defective) |
|
|
|
Tooth contact between ring gear and drive pinion (defective) |
|
|
|
Bearing (worn) |
|
|
|