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vacuum diagram

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vacuum diagram

Posted: 7/28/07 6:09pmMessage 1 of 9
l
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Walkertown, NC - USA
Joined: 9/1/2003
Posts: 38
Vette(s): 1968 conv't 327/300 auto a/c international blue light bl. int.

does anyone have a diagram of the heat/AC  vacuum system on a 68 I would like it to include color codes and lenghts if possible THANKSConfused

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vacuum diagram

Posted: 7/28/07 10:30pmMessage 2 of 9
R
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Montesano, WA - USA
Joined: 9/27/2003
Posts: 1931
Vette(s): had a really nice one. sold it to a good friend. Purchased 2004 custom coupe in Feb. 2009 did not tell anyone here until August 2009. BAD I KNOW.
seems to me that there has been lots of post on this topic, i have had issues with mine, still, for 4 years now, something new all the time i guess.  The thing i can remember most is that every one agrees that doc rebuilt has the best diagram.  thinkin to that adam apple had a downloadable wiring chart of complete wiring, vac system, not sure though, good luck....
L
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vacuum diagram

Posted: 7/29/07 6:58amMessage 3 of 9
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Duncanville, TX - USA
Joined: 11/8/2003
Posts: 22715
Vette(s): #1-1974 L-48 4spd Cp Med Red Metallic/Black deluxe int w/AC/tilt/tele./p/w-p/b/ Am-Fm/map light National/Regional/Chapter NCRS "Top Flight" #2-1985 Bright Red/Carmine Cp.L-98/auto Member: NCRS, NCRS Texas, Corvette Legends of Texas
The vac. diagrams I have are for the headlight/wiper door systems...nothing for the HVAC...best bet would be the factory service manual, or an AIM.

Joel Adams
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vacuum diagram

Posted: 7/29/07 8:45amMessage 4 of 9
l
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Walkertown, NC - USA
Joined: 9/1/2003
Posts: 38
Vette(s): 1968 conv't 327/300 auto a/c international blue light bl. int.
thanks guys I had researched old posts and did not find much and nothing of what I needed. I had bought a complete vac set a couple years ago it had nice instructions for the basic eng/headlamps/wiper but nothing on the AC/heat I think I may have found my answer at "thepartg@thepartguy.com I used This link before to do the AC wiring and Vac lines on a 68 stang He E-mails the info direct to you pretty quick
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vacuum diagram

Posted: 7/29/07 11:15amMessage 5 of 9
l
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Walkertown, NC - USA
Joined: 9/1/2003
Posts: 38
Vette(s): 1968 conv't 327/300 auto a/c international blue light bl. int.
Well I recieved my diagram with in a few hours but it was the same as in the AM but a lot clearer I would still like something color coded and with lengths I will check out doc rebuild
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vacuum diagram

Posted: 10/21/07 3:51pmMessage 6 of 9
R
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Joined: 10/21/2007
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I am looking for a copy of the vacuum diagram for the wiper doors on a 69 Corvette. I understand that you may have a downloadable copy. If so, could I ask you to e-mail me a copy of it to mrrichamore@embarqmail.com  ?
 
Thanks in advance,
Rich Amore
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vacuum diagram

Posted: 10/22/07 7:19amMessage 7 of 9
l
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Walkertown, NC - USA
Joined: 9/1/2003
Posts: 38
Vette(s): 1968 conv't 327/300 auto a/c international blue light bl. int.
Rich I will try to send you what I have. Just remember the 68 is a least slghtly diff. then any other C3 I would also like to post a thank you to Chris Petris at corvette clinic Whom I spoke to at Carlisle in August and who was able to supply the last bit of info I needed
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vacuum diagram

Posted: 11/5/07 7:24pmMessage 8 of 9
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Joined: 9/20/2007
Posts: 6
Vette(s): 1980 Frost Beige L82
You'll find a simple to read and understand diagram in the Corvette Central catalogue for 68-82.
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vacuum diagram

Posted: 11/6/07 4:19pmMessage 9 of 9
l
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Walkertown, NC - USA
Joined: 9/1/2003
Posts: 38
Vette(s): 1968 conv't 327/300 auto a/c international blue light bl. int.
Thank you  ian80  I believe I have every thing in place
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