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Anyone replace AC lower vent vacuum actuator? 1961/62?

Started by dixoncj, August 29, 2024, 10:53:50 AM

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dixoncj

Hey guys, I got the AC working well on my 1962CDV - for a stint. Now I'm pretty sure that the baffle inside the vacuum actuator for the vents has failed. Used to be you put a vacuum on it and the air would redirect over the evaporator. Now it's not happening - and everything else seems ok. Wondering if anyone has ever replaced the vent actuator. It looks like a bitch of a job because the screws are behind the dash or glove box. Thanks for any advice.
https://www.instagram.com/coupelladeville/

Clewisiii

I have mine completely disassembled. I cannot speak to the job of doing it in car. But I can add lots of pictures tonight to talk around.
"My interest is in the future, because I am going to spend the rest of my life there."  Charles Kettering

Clewisiii

These are pictures that I have on my laptop. Everything is currently disassembled. So I can take more but not in position.

Can you tell me exactly which actuator you are looking at.
IMG_0487.jpgIMG_0459.jpgIMG_0463.jpgIMG_0462.jpgIMG_20220701_194429931.jpgIMG_20220701_194312338.jpg
"My interest is in the future, because I am going to spend the rest of my life there."  Charles Kettering

Clewisiii

"My interest is in the future, because I am going to spend the rest of my life there."  Charles Kettering

Clewisiii

"My interest is in the future, because I am going to spend the rest of my life there."  Charles Kettering

jagbuxx #12944

I replaced all of the actuators on my 61 years ago. The case must be removed from the engine compartment then you can access all of the actuator mounts. Follow the workshop manual. It seems intimidating but it is very do able.
Frank Burns #12944
76 Coupe d'Elegance EFI Galloway Green Firemist
70 deVille Convert San Mateo Red
61 Coupe Deville Bristol Blue
41 Series 61 Deluxe Coupe 6127D Black
08 STS 3.6 1SC  Thunder Gray
16 GTI Gray
03 T-Bird Black
16 Grand Cherokee Summit, Granite
19 Tiffin Phaeton 40AH
07 Corvette Blue
20 MB S450 White

"Whatever the occasion, there
is no better way to arrive than in a Cadillac.

dixoncj

Wow - I didn't know you could do it from under the hood - looking at the pix it does look doable. Thanks for that insight - the one I think has gone non-functional is the one in Clewisiii's first photo: It's the partially shadowed one that's down low - beneath the two top actuators and below the white plug. Circled yellow in the attached image.

Took my 15 year old son for a ride tonite to the gym. He was like, 'dad, will this thing burn rubber?' When we came up to the next stoplight, I clearly demonstrated to him that it would.

The Tassie Devil(le)

Quote from: dixoncj on August 29, 2024, 09:13:11 PMTook my 15 year old son for a ride tonite to the gym. He was like, 'dad, will this thing burn rubber?' When we came up to the next stoplight, I clearly demonstrated to him that it would.   
Did you ask your Son if he was going to pay for the ticket before burning rubber?

Down here, that would get you a ticket, and not a cheap one. ;)  ;)

Bruce. >:D
'72 Eldorado Convertible (LHD)
'70 Ranchero Squire (RHD)
'74 Chris Craft Gull Wing (SH)
'02 VX Series II Holden Commodore SS Sedan
(Past President Modified Chapter)

Past Cars of significance - to me
1935 Ford 3 Window Coupe
1936 Ford 5 Window Coupe
1937 Chevrolet Sports Coupe
1955 Chevrolet Convertible
1959 Ford Fairlane Ranch Wagon
1960 Cadillac CDV
1972 Cadillac Eldorado Coupe

dixoncj

Quote from: The Tassie Devil(le) on August 29, 2024, 09:28:49 PMDid you ask your Son if he was going to pay for the ticket before burning rubber?

Down here, that would get you a ticket, and not a cheap one. ;)  ;)

Bruce. >:D
Ha! Not on an empty road outside of Charleston.