PROCEDURE
INSPECT FRONT DIFFERENTIAL CASE (w/ Pre-torque Mechanism)
INSPECT FRONT DIFFERENTIAL SIDE GEAR THRUST AMOUNT (w/ Pre-torque Mechanism)
INSPECT FRONT DIFFERENTIAL SIDE GEAR BACKLASH (w/o Pre-torque Mechanism)
REMOVE FRONT DIFFERENTIAL PINION SHAFT STRAIGHT PIN
Secure the front differential case in a vise between aluminum plates.
Note
Do not overtighten the vise.
Using a 5 mm pin punch and a hammer, remove the front differential pinion shaft straight pin from the front differential case.
INSPECT FRONT DIFFERENTIAL PINION BACKLASH (w/ Pre-torque Mechanism)
REMOVE FRONT NO. 1 DIFFERENTIAL PINION SHAFT
Remove the front No. 1 differential pinion shaft from the front differential case.
REMOVE FRONT DIFFERENTIAL SIDE GEAR (w/ Pre-torque Mechanism)
Set SST as shown in the illustration and tighten it.
| *a | Turn | *b | Hold |
Note
Do not overtighten SST, as doing so will damage the front differential side gears, front conical spring washers, front No. 1 differential side gear thrust washers and front differential case.
Tech Tips
Tighten SST until there is clearance between the front differential pinions and front differential side gears.
When removing the front differential pinions, do not overtighten SST, as it is necessary to rotate the front differential side gears.
| *a | Turn |
Install SST as shown in the illustration, rotate the front differential side gear, and then remove the 2 front differential pinions and 2 front differential pinion thrust washers from the front differential case.
Note
Do not drop the front differential pinion and front differential pinion thrust washer.
| *1 | Front Differential Side Gear |
| *2 | Front Conical Spring Washer |
| *3 | Front No. 1 Differential Side Gear Thrust Washer |
Remove SST from the front differential case, and then remove the 2 front differential side gears, 2 front No. 1 differential side gear thrust washers and 2 front conical spring washers from the front differential case.
Note
Do not drop the front differential side gear, front No. 1 differential side gear thrust washer or front conical spring washer.
REMOVE FRONT DIFFERENTIAL SIDE GEAR (w/o Pre-torque Mechanism)
Remove the 2 front differential pinions, 2 front differential pinion thrust washers, 2 front No. 1 differential side gear thrust washers, and 2 front differential side gears from the front differential case.
Tech Tips
While rotating the front differential side gears, remove the 2 front differential pinions and 2 front differential pinion thrust washers.