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06-07-2004, 11:44 PM
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#1 |
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Registered User
Join Date: Jul 2003
Location: north of Phx AZ about 30 miles
Posts: 698
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A/C flapper in cowl????
I finally got all my ac parts installed and working, and put in the cowl flapper tonight. The vac can is pulling real good, but it doesn't want to rotate the flapper door that well. It just wants to pull the lever straight down, not turn it. It seems like it needs one more pivot point on the lever and a longer lever arm. Has anyone gotten this thing to work better?
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Andy,Phx AZ '67 C-10 (Ahhh, done at last. Well there is that disk front end I want to put in and...) "23 C-Cab-sold '48 Ford 8N tractor(still working) '67 Scout(Now on the road) '70 MG B.-sold |
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06-08-2004, 12:03 AM
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#2 |
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Registered User
Join Date: Jun 2002
Location: Knoxville Tenn.
Posts: 3,058
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Try loosing everything up and see if it will turn-may just need adjusting more. Will take a photo of mine and post it for you tomorrow.
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56 Chevy Bel-Air 2dr. HT (purchased new) 71 Chevy Cheyenne SWB PU (502HO) 65 GMC short bed step--work in progress and my gofer |
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06-08-2004, 09:23 PM
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#3 |
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Registered User
Join Date: Jul 2003
Location: north of Phx AZ about 30 miles
Posts: 698
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I turns Ok, but the vac can doesn't want to turn it, it wants to bend the bracket and the lever. I can see why too, it is a poor design with the supports too far away from the lever arm, and thin sheet metal brackets to hold it all in place. Also, the return spring doesn't help matters, as it makes it even harder to turn. I would appreciate the PIC though, thanks.
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Andy,Phx AZ '67 C-10 (Ahhh, done at last. Well there is that disk front end I want to put in and...) "23 C-Cab-sold '48 Ford 8N tractor(still working) '67 Scout(Now on the road) '70 MG B.-sold Last edited by walker; 06-09-2004 at 08:26 PM. |
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06-09-2004, 12:11 AM
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#4 |
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Registered User
Join Date: Jun 2002
Location: Knoxville Tenn.
Posts: 3,058
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Sorry Walker but I forgot all about your photo. Will try again tomorrow. Where is the return spring? I do not remember having one on mine.
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56 Chevy Bel-Air 2dr. HT (purchased new) 71 Chevy Cheyenne SWB PU (502HO) 65 GMC short bed step--work in progress and my gofer |
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06-09-2004, 04:40 AM
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#5 |
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Registered User
Join Date: Jul 2003
Location: north of Phx AZ about 30 miles
Posts: 698
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The return spring goes from the middle, on a triangular cast in boss, of the flapper up to a cross piece on the cowl. Looks to be factory too.
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Andy,Phx AZ '67 C-10 (Ahhh, done at last. Well there is that disk front end I want to put in and...) "23 C-Cab-sold '48 Ford 8N tractor(still working) '67 Scout(Now on the road) '70 MG B.-sold |
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06-09-2004, 09:09 PM
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#6 |
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Registered User
Join Date: Jun 2002
Location: Knoxville Tenn.
Posts: 3,058
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Flapper
Try removing the spring-mine (71) nor my brother-in-laws (72) has one. both work good. Sorry picture is not to good.
__________________
56 Chevy Bel-Air 2dr. HT (purchased new) 71 Chevy Cheyenne SWB PU (502HO) 65 GMC short bed step--work in progress and my gofer |
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06-11-2004, 12:37 AM
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#7 |
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Registered User
Join Date: Jul 2003
Location: north of Phx AZ about 30 miles
Posts: 698
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That is the same rig mine has. I'll give a try at removing the return spring. Thanks, Andy.
__________________
Andy,Phx AZ '67 C-10 (Ahhh, done at last. Well there is that disk front end I want to put in and...) "23 C-Cab-sold '48 Ford 8N tractor(still working) '67 Scout(Now on the road) '70 MG B.-sold |
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