Side Bearing Preload
- Before inspection and adjustment, drain gear oil.
- Remove carrier cover and side retainer. Refer to FRONT FINAL DRIVE DIFFERENTIAL ASSEMBLY : Disassembly & Assembly .
- Make sure all parts are clean. Also, make sure the bearings are well lubricated with gear oil.
- Place the differential case assembly into gear carrier.
- Install side bearing adjusting shim before disassembling or shim which thickness is the same as the one before disassembling.
- Install side retainer assembly to gear carrier.CAUTION: Never install O-ring.
- Install side retainer mounting bolts to the specified torque.
- Measure the turning torque of the gear carrier at the drive gear mounting bolts with a spring gauge (commercial service tool).
Specification
: 34.2 - 39.2 N (3.5 - 4.0 kg, 7.7 - 8.8 lb) of pulling force at the drive gear bolt
- If the turning torque is outside the specification, use a thicker/thinner side bearing adjusting shim to adjust. For selecting adjusting shim, refer to the latest parts information.
If the turning torque is less than the specified range:
Decrease the side bearing adjusting shim thickness.
If the turning torque is greater than the specification:
Increase the side bearing adjusting shim thickness.
- Record the total amount of shim thickness required for the correct carrier side bearing preload.