–
| Detach the connector -D-. |
Caution Do not touch the wheel of the outer air turbine -V2-; the use of force on the wheel or movement of the counteweights can cause imbalance which could lead to malfunction. |
|
–
| Release the block -B- and rotate the fresh air turbine housing -C- in -direction of the arrow-. |
Note t
| The join between the fresh air turbine housing -C- and the heating system may be sealed by a sealing paste, in which case it will be necessary to rotate the housing with more force. |
|
|
|