Gearbox - Rear Drive Unit (Remove and Replace)
Correction code 4030060240300602
Remove
-
Remove the bolts that attach the heat exchanger to the gearbox, and then remove the heat exchanger from the gearbox.
Torque 5 Nm +30°
-
Remove the bolts that attach the motor assembly to the gearbox, and then use the gantry to lift the gearbox from the motor assembly.
Torque 15 Nm +25°
| 1 | Remove the rear drive unit inverter. See Inverter - Rear Drive Unit (Remove and Install). | ||
| 2 | Setup the gantry to support the gearbox motor assembly. | ||
| 3 | Remove the bolts that attach the heat exchanger to the gearbox, and then remove the heat exchanger from the gearbox. Torque 5 Nm +30° | |
| 4 | Remove the bolts that attach the motor assembly to the gearbox, and then use the gantry to lift the gearbox from the motor assembly. Torque 15 Nm +25° |
Install
Installation procedure is the reverse of removal, except for the following:
Caution:
Perform a push-pull test to verify that the hose is fully seated.
- Install new o-rings on the heat exchanger.
- Install a new oil filter if the replacement gearbox is without one.