| 1. Disconnect the battery from weight. |
| 2. Remove all belts. |
| 3. Remove a casing, having unscrewed bolts. |
| 4. Unscrew bolts and remove the fan from the electromagnetic coupling. |
| 5. If necessary unscrew bolts of a pulley and remove the coupling. |
| 6. Installation is carried out upside-down. Tighten all connections with the moments specified an illustrations. |