The ZIL-5301 vehicle is equipped with a parking brake system with a drive from a spring energy accumulator.

The parking brake is activated by turning the valve handle to the extreme fixed position.

Air is released from under the diaphragm of the spring energy accumulator, the spring is released and presses the brake shoes to the drums of the rear wheels.

If air leaks from the parking brake system circuit, the rear wheels are braked spontaneously.

The figure shows the installation locations of the parts and their designations according to the spare parts catalog.

We look at the figure and the table shows the decoding of the part.

fig. 1. Installing the parking brake drive from the ZIL-5301 energy accumulator

Assembly parts of the parking brake drive from the ZIL-5301 energy accumulator according to the catalog

Part No. Part name

  • 100-3515310 Assembled control output valve
  • 100-3518110 Assembled quick air release valve
  • 201452-П29 Bolt
  • 201456-П29 Bolt
  • 201458-П29 Bolt
  • 201675-П29 Bolt
  • 250510-П29 Nut
  • 252005-П29 Washer
  • 252135-П2 Spring washer
  • 252136-П2 Spring washer
  • 258040-П29 Cotter pin
  • 260060-П29 Pin
  • 300303-П29 Fitting
  • 300373-П29 Screw-in fitting
  • 300376-П29 Screw-in fitting
  • 300385-П29 Fitting
  • 300444-01 Elbow
  • 301372-П29 Hollow bolt
  • 305948 Washer
  • 305950 Washer
  • 305951 Washer
  • 306722-П29 Clamp
  • 308708 Clamp
  • 431410-3830300 MM124D type emergency pressure drop sensor assembly
  • 4421-1772144 Hose assembly
  • 4595551058 Nut
  • 485963 Sealing ring
  • 485980 Ring
  • 485981 Ring
  • 5301-3508174 Bushing
  • 5301-3508180-20 Cable in assembly
  • 5301-3508191-10 Shell guide
  • 5301-3508335 Roller assembly
  • 5301-3519160 Spring energy accumulator type 20 assembly
  • 5301-3560312 Tube assembly
  • 5301-3560314 Tube assembly
  • 5301-3560316 Tube assembly
  • 5302-3508152 Lever
  • 5302-3508335 Roller assembly
  • 5302-3508337-10 Roller
  • 5302-3508524 Rod Assy
  • 5302-3508529 Nut
  • 5302-3508531 Insert
  • 5302-3519048 Bracket Assy
  • 5302-3519049-10 Bracket