First thing you would have to do on the a/c actuator problem is figure out which one is leaking, on the passengers side that carpet panel that runs along side of console , remove the one screw from it and pull the panel gently toward the front of the car ( it tabs into the console) after you remove that take a mityvac tester and ck all the vacuum lines on the switchover valve block. Tell us the color of the ones that leak. The switchover valve is mounted on the case.
