car GAZ-2705
The Gazelle family of trucks, cargo-passenger vehicles, and passenger buses (buses) are two-axle vehicles with dual rear wheels, a frame structure, and a semi-bonneted cab. The engine is located longitudinally in the front of the cab. Drive is to the rear wheels or (in the 4x4 version) to all four wheels.
The causes of malfunction of the master brake cylinder are wear or loss of elasticity of the cuffs, wear of the working surfaces of the cylinder and pistons, swelling of the cuffs from mineral oils entering the system, clogging of the compensation holes