| 1. With the carburettor established in the car, and the removed air filter start the engine for some minutes in an idling mode, then switch off it. |
| 2. Looking in диффузор the carburettor, manually open throttle заслонку. At opening throttle заслонки there should be a stream of fuel from the accelerating pump. In the absence of a fuel stream, probably, the accelerating pump is faulty or channels of giving of fuel of the accelerating pump are blocked. |
| 3. This check defines only working capacity of the accelerating pump. For more exact check of the accelerating pump it is necessary for removing from the engine. |
| 4. Fill поплавковую the chamber of the carburettor with fuel and establish the carburettor over a measuring vessel. |
| 5. Ten times with an interval in three seconds completely open throttle заслонку. Measure quantity of the fuel submitted the accelerating pump, and compare it to the data resulted in subsection 6.1.1. Adjustment of the accelerating pump is not provided and possible only its clearing or replacement of the worn out or faulty details. |