- Adjustment of gears of reducers ZIL-131
- Design and repair of the ZIL-131 power take-off
- Gearbox ZIL-131
- Compressor ZIL-131
- The design of the ZIL-131 engine
- Checking the oil level ZIL-131
- Design and repair of the ZIL-131 car winch
- Steering gear adjustment ZIL-131
- The design of the ZIL-131 power system
- Coolant pump ZIL-131
- Maintenance of bridges ZIL-131
- Car clutch ZIL-131
- Repair of wheels ZIL-131
- Ignition system ZIL-131
- Combined brake valve ZIL-131