85 78 19 Removing and installing drive motor for fresh-air/recirculation valve · Remove and install drive motor on installe

911 Carrera (996) Ventilation 85 78 19 Removing and installing drive motor for fresh-air/recirculation valve Remove and install drive motor on installed Note heating/fresh-air unit If the rotary knob for air distribution is set to Defrost (windscreen)with the recirculation Removal button switchedon, the recirculation button is 1. Th~ recirculation button must be pressed automaticallyswitched off. before removal (fresh-air supply blocked). The drive motor of the installed heating/fresh-air Installation unit can be removed in this position (recircula- 1. The removal or installationposition of the tion). drive motor and fresh-air/recirculationvalve cannot be changed. 2. Removefootwell bulkheadand right air guide. Disconnectelectrical plug connection of the 2. Tighten fastening screw carefully drive motor and undo fastening screw. (plastic housing). 3. Engage electrical plug connection and route wire carefully. 4. Performa functiontest after installation. 542.96 3. Swivel down the drive motor and remove it to the side. 85 78 19 Removing and installing drive motor for fresh-air/recirculation valve 85 -13 Printed in Germany, 1997 996851