87 20 19 Removingand installing drive motor for fresh-air/recirculation valve · Removing and installing drive motor on the

911 Carrera (996) Air conditioning 87 20 19 Removingand installing drive motor for fresh-air/recirculation valve Removing and installing drive motor on the installed heating/air-conditioning unit Removal Installation 1. The recirculation button must be pressed 1. The removal or installationposition of the before removal (fresh-air supply blocked),The drive motor and fresh-air/recirculationvalve drive motor can be removed from the installed cannot be changed. heatingjair-conditioningunit in this position (recirculation). 2. Ensure that the deflection lever of the outside- air valve is seated correctly. 2. Removefootwell bulkheadand right air guide. Disconnectelectrical plug connection of the 3. Tighten fastening screw carefully drive motor and undo fastening screw. (plastic housing). 3. Disengage pivot pin on the adjusting lever with 4. Engageelectrical plug connection and route a screwdriver. wire carefully. 5. Performa functiontest after installation. 551/1 -96 4. Swivel down the drive motor and remove it to the side. 87 20 19 Removing and installing drive motor for fresh-air/recirculation valve 87 -35 Printed in Germany. 1997 9968733