| 1. To disconnect back draught 28 (fig. the Mechanism of management of a gear change (type I see)) from the lever of 11 gear changes for what to turn away a nut 5 and to take out a bolt 10. |
| 2. To turn away four bolts 20. |
| 3. To remove the gear change lever in gathering. |
| 4. To establish the gear change lever upside-down. |