After discharge of cooling liquid remove the thermostat and establish into place a thermostat casing. It will allow to wash out the cooling system quicker.

Close a drain stopper of a radiator. Install the handle of management of a heater in the provision of the maximum heating in order that the radiator and hoses of a heater were also washed out.

Fig. 2.38. Washing of the cooling system: 1 – garden hose; 2 – top hose of a radiator; 3 – radiator

Disconnect the top hose of a radiator from a radiator, then insert a garden hose into a branch pipe of a radiator and wash out system a pure stream until the top hose of a radiator does not come out clear water (fig. 2.38) .

At serious pollution of a radiator remove a radiator and wash out it special means, observing the instruction for use.

Move a garden hose to a broad tank and wash out system a pure stream until the top hose of a radiator does not come out clear water.

Connect the top hose of a radiator to a radiator.