Carry out washing of the cooling system in the following order:

– merge cooling liquid;

– establish a drain stopper of a radiator into place and fill the cooling system with fresh water. For obtaining the best result it is possible to use special flushing additive.

– establish a cover of a broad tank;

– start the engine and warm up it up to the normal working temperature;

– switch off the engine, let's it cool down and merge water from the cooling system;

– repeat operation of washing of the cooling system until water does not pour out pure;

– fill in new cooling liquid in the cooling system;

– for washing of a radiator merge liquid from the cooling system, then disconnect hoses from the basis and the top tank of a radiator. Insert a garden hose into the top branch pipe of a radiator, and pass water through a radiator until water comes out pure of a branch pipe in the radiator basis;

– for washing of the engine, insert a garden hose into the output channel of the thermostat and pass water via the engine until water comes out pure of the lower hose;

– wash out a heater radiator, previously having opened the crane of a heater and having disconnected hoses from a heater. Connect a hose to one of unions and wash out a pure stream until water does not follow from other union of pure.