Intermediate gear drive 4x4
1 - driven gear, 2 - driven gear hub, 3 - bearings, 4 - O-rings, 5 - O-ring, 6 - plate
All vehicles with 4x4 drive are equipped with a BE 3 gearbox of a special design that allows the installation of a transfer case, which has a built-in differential.
Removal and installation
Removing the gearbox from the bottom of the car requires first removing the transfer case (see subsection 8.1.19), the rest of the steps are the same as for removing the gearbox in vehicles with front-wheel drive.
Other technical data, as well as maintenance and repair of the gearbox, are similar to the BE 1 gearbox.