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Old 06-14-2002, 03:27 PM
stevebfl stevebfl is offline
Join Date: Mar 2000
Location: Gainesville FL
Posts: 6,844
Pull the vacuum line from the switchover valve and pull a vacuum on it. If it holds it is probably OK. The fresh air door elements are numbered 42 and the switchover valve assy is y7 and the full stroke switchover is #2.
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Climate control fresh air door????-ac300ce.jpg  
Steve Brotherton
Continental Imports
Gainesville FL
Bosch Master, ASE Master, L1
33 years MB technician
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