The wheel brakes have two brake shoes with friction linings attached to them.
- Maintenance of the ZIL-131 pneumatic system
- Repair of the power steering pump ZIL-131
- Bridges of the car ZIL-131
- Ignition system ZIL-131
- Engine cooling ZIL-131
- Checking the free play of the steering wheel ZIL-131
- Repair of wheels ZIL-131
- Design and repair of the ZIL-131 car winch
- Steering maintenance ZIL-131
- Power steering pump ZIL-131
- Starting heater ZIL-131
- Piston group ZIL-131
- Crankshaft and flywheel ZIL-131
- Combined brake valve ZIL-131
- The design of the cardan ZIL-131