Step 1

NOTE:
a. Wash all parts.
b. Apply oil to all friction surfaces.
c. Use new roll pins and retaining rings.




STEP 1 (DIFFERENTIAL)

Assembly




1. Install the speedometer drive gear and the new bearing inner race with the SST.

NOTE: Press to 19,620 N (2,000 kg, 4,400 lb).




2. install the new bearing inner race with the SST.

NOTE: Press to 19,620 N (2,000 kg, 4,400 lb).




3. Install the thrust washers and pinion gears.
4. Install the pinion shaft.




5. Install the knock pin, then crimp it so that it cannot come out of the gear case.
6. Install the thrust washers and the side gears.




Check and adjust using the following procedure.
7. Install the left and right driveshafts in the differential assembly.
8. Support the driveshafts on V-blocks as shown in the image.
9. Measure the backlash of both pinion gears.


Backlash: 0-0.1 mm (0-0.004 in)




10. If the backlash is more than specified, adjust by selecting thrust washers from the table and install them between the case and side gears.

NOTE: Use the same thickness thrust washer on each side.