- The design of the steering ZIL-131
- Cylinder block and cylinder head ZIL-131
- Ignition system ZIL-131
- Air regulation in tires ZIL-131
- Adjustment of gears of reducers ZIL-131
- Safety valve for brakes ZIL-131
- Centrifuge car ZIL-131
- The design of the cardan ZIL-131
- Design and repair of the ZIL-131 power take-off
- Maintenance of bridges ZIL-131
- Brake system ZIL-131
- Features of the ZIL-131 suspension
- Steering cardan shaft ZIL-131
- The design of the ZIL-131 engine
- The design of the ZIL-131 power system
- Steering maintenance ZIL-131
- Checking the free play of the steering wheel ZIL-131
- Car clutch ZIL-131
- Steering gear adjustment ZIL-131
- The design of the transfer case ZIL-131