1. The maintenance instruction
2. Maintenance service
3. Engines
4. Fuel system
5. Systems of greasing, cooling
    5.1. Greasing system
    5.2. Cooling system
      5.2.1. Hoses of system of cooling
      5.2.2. A radiator
      5.2.3. The thermostat
      5.2.4. The fan of cooling of a radiator
      5.2.5. The pump of system of cooling
      5.2.6. Plums of a cooling liquid
      5.2.7. Pouring of a cooling liquid and removal of air from system
6. Release system
7. Coupling
8. Transmissions
9. Power shafts
10. A steering
11. Suspension brackets
12. Brake system
13. A body
14. An electric equipment

5.2.6. Plums of a cooling liquid
1. To remove drain and jellied stoppers of a cooling liquid from a radiator.
2. To remove a drain stopper (marksman) of a cooling liquid from the block of cylinders of the engine (it is located on the case of connections of pipelines behind the pump of a cooling liquid).
3. To establish drain stoppers from a radiator and the block of cylinders into place.