| 1. Remove the bottom facing of a rack And, address to the subsection Removal and installation of facing of a rack And. |
| 2. Disconnect an entrance level in front – 1–. | |
| 3. Disconnect an entrance level at the holder–5–of the bottom facing of a rack In–2–. |
| 4. Take out an entrance level with a pin – 6–behind and disconnect it. |
| 5. Disconnect a level at the holder–4–and then at the holder–3–of the bottom facing of a rack In–2–. |
| 6. Take out a level. |
| 7. Establish an entrance level in sequence, return to removal. |
