The disassembly of the gearbox was discussed in the article - How to disassemble the gearbox

In this article, we will look at how to properly assemble and adjust the rear axle gearbox of a Gazelle Next car

We install the car on a viewing ditch. We install shoes under the rear wheels.

Remove the decorative cap and loosen the wheel nuts.

We replace the power steering pump if the pressure is insufficient, if there are internal leaks in the pump, if the pump is completely jammed

The causes of the main brake cylinder malfunction are wear or loss of elasticity of the cuffs, wear of the working surfaces of the cylinder and pistons, swelling of the cuffs (due to mineral oils entering the system), clogging of the compensation hole.