| 1. To remove a gear belt and a pulley of a cranked shaft. |
| 2. For extraction of a forward sealing ring of a cranked shaft to drill in a ring two small apertures, to screw in in them two self-cutting screws and пассатижами for heads of self-cutting screws to extend a sealing ring. |
| 3. To clear a nest of a sealing ring. |
| 4. To grease working edges of a new sealing ring with fresh engine oil and to establish it in a nest working edges inside. |
| 5. For installation of a sealing ring in a nest it is necessary to use corresponding tubular оправкой. |
| 6. To establish a cover, a pulley of a cranked shaft and a gear belt. |
