Author Topic: rebuilding AC defrost damper position switch  (Read 241 times)

Offline 67gta289

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rebuilding AC defrost damper position switch
« on: March 29, 2017, 08:41:21 PM »
I ended up rebuilding an AC defrost damper position switch and thought some tips might be useful.

John
67 289 GTA Dec 20 1966 San Jose
MCA 74660

Offline J_Speegle

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Re: rebuilding AC defrost damper position switch
« Reply #1 on: March 29, 2017, 08:42:43 PM »
Thanks for posting and sharing this John
Jeff Speegle

Anything worth doing is worth doing concours ;)

Offline preaction

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Re: rebuilding AC defrost damper position switch
« Reply #2 on: March 29, 2017, 09:39:17 PM »
This is a perfect candidate for the library, thanks for taking the time to post what you found. John can you remember where you found your vacuum tool ?
8R02S125064- January 6 1968  SJ   7F93S591808 - April 28 1967  Dearborn   7F91S544039 - December 17 1966 Dearborn

Offline ruppstang

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Re: rebuilding AC defrost damper position switch
« Reply #3 on: March 29, 2017, 10:07:18 PM »
John I have done the same repairs. Good that you were able record the process.
Thanks.

Offline 67gta289

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Re: rebuilding AC defrost damper position switch
« Reply #4 on: March 30, 2017, 05:36:49 PM »
The tool creates vacuum or pressure (selectable). Magnum Pro calibration pump model MVP-600.   For casual use your daily driver engine or wife's car 😀 will be more cost effective
« Last Edit: March 30, 2017, 05:39:15 PM by 67gta289 »
John
67 289 GTA Dec 20 1966 San Jose
MCA 74660

Offline preaction

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Re: rebuilding AC defrost damper position switch
« Reply #5 on: March 30, 2017, 07:47:19 PM »
Thanks, as you know there's nothing like having a nice tool for the job.
8R02S125064- January 6 1968  SJ   7F93S591808 - April 28 1967  Dearborn   7F91S544039 - December 17 1966 Dearborn