Vacuum Control Motors

FLOOR DEFROST DOOR




1. Remove instrument panel and evaporator case as described under, ``Evaporator Case, Replace.''
2. Remove two motor-to-bracket attaching nuts and disconnect vacuum hose.
3. Disconnect arm from pivot shaft.
4. Remove motor.
5. Reverse procedure to install. Check operation of all instrument panel items.


PANEL DEFROST DOOR



1. Disconnect battery ground cable.
2. Remove instrument panel.
3. Remove spring nut retaining panel defrost door vacuum motor arm to the door shaft.
4. Remove two nuts retaining vacuum motor to mounting bracket.
5. Remove the vacuum motor from mounting bracket, then disconnect vacuum hose.
6. Reverse procedure to install.



OUTSIDE RECIRCULATION DOOR




1. Disconnect battery ground cable.
2. Unfasten and lower glove compartment door to provide access to recirculation duct assembly.
3. Disconnect white vacuum hose from vacuum motor.
4. Remove motor arm retainer from door crank arm.
5. Remove two vacuum motor retaining nuts and the motor.
6. Reverse procedure to install.