Attention. The engine stand is equipped with a self-locking mechanism. However, if the rear final drive is tilted, the self-locking mechanism may not work. If the rear final drive turns unexpectedly, it could cause injury. Therefore, do not carry out work on an inclined rear final drive. When overturning the rear final drive, it must be securely supported by hands.
1. Rear final drive oil temperature sensor.
2. Back cover.
3. Differential assembly.
4. The outer ring of the side bearing.
5. Shims.
6. Spacer.
7. Coupling gland.
8. Lock nut.
9. Drive gear.
10. Composite spacer.
11. The inner ring of the front bearing.
12. The inner ring of the rear bearing.
13. Spacer.
14. The outer ring of the bearing.
15. Rear final drive housing.
16. Ring gear.
17. Pin.
18. Axis of satellites.
19. Satellites.
20. Side gears.
21. Thrust washer.
22. The inner ring of the side bearing.
23. Differential box.
24. Side gear seal.
Note:
: replace the part with a new one after each removal.
: use a special tool or attachments.
: apply lubricant.
1. Remove the rear final drive oil temperature sensor.
2. Install the special tool on the engine stand.
3. Install the rear final drive on the special tool.
4. Remove the rear cover from the final drive housing.
5. If the rear differential assembly cannot be removed by hand, use special tools to remove it.
6. Mark or arrange the removed left and right shims, spacers and outer races of the side bearings in the appropriate order so as not to confuse them later during assembly.
7. Remove the gland of the coupling.
8. Remove the lock nut using the special tool.
9. Remove the final drive gear by lightly tapping it with a copper hammer.
10. Remove the composite spacer.
11. Remove the bearing inner races using a special tool and a press.
12. Remove the spacer from the final drive gear.
13. Remove the bearing outer race using the two slots in the final drive housing to alternately tap the sides of the outer race through the copper rod.
14. Fix the differential box in a vice and unscrew the bolts.
15. Lightly tap the ring gear circumference with a plastic mallet to remove the ring gear from the differential case.
16. Remove the pin, then remove the axis of the satellites and remove the satellites with side gears and thrust rings from the differential box.
Note: Mark or arrange the removed left and right side bearings in the correct order so as not to mix them up during installation.
17. Using a special puller, remove the inner races of the side bearings from the differential box.
18. Remove the side gear seals.