190E 2.3 (201.028) L4-2.3L (102.985) (1987)
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Air Door Actuator / Motor: Service and Repair
Vehicles With Manual Air Conditioning
Removal and Installation of Fresh Air/Recirculation Actuator
Data
Permissible leakage of vacuum element
20 mbar/min at 300 mbar vacuum
Special tool
Removing
1
Remove top section of center console
2
Disconnect both vacuum lines from vacuum element (33).
3
Turn vacuum element counter-clockwise and unclip (arrow).
4
Press connecting rod from clip (arrow).
Installing
5
Connect vacuum line (green) to top and vacuum line (green/blue) to middle of vacuum element. Continue installation in the reverse sequence.
