
The pressure regulator is attached to the left frame side member
It adjusts the brake fluid pressure in the brake circuit of the rear wheels, depending on the vehicle load, which increases directional stability when braking

The lubrication system is combined, with oil supplied to the rubbing surfaces under pressure and splashing and automatic control of the oil temperature by a thermal valve

Replacing the cylinder head gasket of the ZMZ-405, -406 GAZ-2705 engine
The cylinder head gasket is replaced if it is damaged

Checking the level and adding fluid to the power steering reservoir
The reservoir is located on the left side of the engine compartment, next to the washer reservoir

Removing the sliding door and disassembling its moving mechanism
We work together or three, as the door is heavy