- Maintenance of the ZIL-131 pneumatic system
- Checking the free play of the steering wheel ZIL-131
- Repair of the power steering pump ZIL-131
- Brake pressure regulator ZIL-131
- Repair of the steering mechanism ZIL-131
- Cylinder block and cylinder head ZIL-131
- Adjustment of gears of reducers ZIL-131
- Adjusting valve clearances ZIL-131
- The design of the ZIL-131 power system
- Steering cardan shaft ZIL-131
- Starting heater ZIL-131
- Steering maintenance ZIL-131
- Coolant pump ZIL-131
- Engine crankcase ventilation ZIL-131
- Wheel brake adjustment ZIL-131
- Piston group ZIL-131
- Combined brake valve ZIL-131
- Oil pump ZIL-131
- Centrifuge car ZIL-131
- The design of the steering ZIL-131