| 1. To adjust turns of idling and quality of a fuel mix. |
| 2. To warm up the engine to working temperature and to remove the case of the air filter. |
| 3. To take from демпфера throttle заслонки the plastic screen. |
| 4. To disconnect a vacuum hose демпфера throttle заслонки and to connect демпфер by means of a tube to an inlet collector. |
| 5. To start the engine and to measure turns. Engine turns should be more nominal and correspond to the value resulted in subsection 5.1. |
| 6. If necessary to make adjustment. To remove a seal from the top part of the case демпфера throttle заслонки and, rotating the adjusting screw, to establish demanded turns. |
| 7. To disconnect a tube from an inlet collector and to connect a vacuum hose демпфера throttle заслонки. |
| 8. To establish the plastic screen and the case of the air filter. |