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Topic: Vaccume problems / secondaries not opening /

in Forum: C3 Fuel, Emission Control, and Exhaust Systems


Vaccume problems / secondaries not opening /

Posted: 11/27/02 12:57pm Message 1 of 11
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oceanside, NY - USA
Joined: 11/21/2002
Posts: 11
Vette(s): 1981 custom modified, 4spd.
Does anyone know where I can find a diagram for engine vaccume hoses (carb & intake)? |headscratch| Thank You.


81 OPSNML
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Vaccume problems / secondaries not opening /

Posted: 11/27/02 1:28pm Message 2 of 11
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Burke, VT - USA
Joined: 1/23/2002
Posts: 7280
Vette(s): SOLD - "The Toy" - '70 Convertible
SOLD - "The Beast" - '90 ZR-1 (#682)
SOLD - "Betty" - '28 Ford Model A Tudor
Sold - "BLKBRRD" - '78 Pontiac Trans Am
"BLUBYU" - '04 Coupe
I think the Chilton's and Haynes repair manuals have diagrams in them. The A.I.M. for your year should also have them (somewhere).


Jim Olson 

"The Toys"...!!!  Save the Wave!

Where I've been in a Corvette...!!!

Vaccume problems / secondaries not opening /

Posted: 12/19/02 10:12am Message 3 of 11
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KETCHIKAN, AK - USA
Joined: 2/7/2002
Posts: 86
Vette(s): 73 custom coupe stingray 4:11 rear,502 cid.
|QUOTE|Norsky said: I think the Chilton's and Haynes repair manuals have diagrams in them. The A.I.M. for your year should also have them (somewhere).|/QUOTE|
|headscratch|
Jim, don't want to sound stupid, but what is the "A.I.M" manual? |headscratch|


Vaccume problems / secondaries not opening /

Posted: 12/19/02 1:23pm Message 4 of 11
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Burke, VT - USA
Joined: 1/23/2002
Posts: 7280
Vette(s): SOLD - "The Toy" - '70 Convertible
SOLD - "The Beast" - '90 ZR-1 (#682)
SOLD - "Betty" - '28 Ford Model A Tudor
Sold - "BLKBRRD" - '78 Pontiac Trans Am
"BLUBYU" - '04 Coupe
Mark - with a ride like yours you'll never sound stupid! |no-no|

The Assembly Instruction Manual is basically a blue print on how the car is put together at the factory. You can get them from most any of the Vette parts places for around $20. It is a good reference to have in the garage.

Jim O.
Save the Wave...!!!
|wavey|


Jim Olson 

"The Toys"...!!!  Save the Wave!

Where I've been in a Corvette...!!!

Vaccume problems / secondaries not opening /

Posted: 4/10/03 8:40pm Message 5 of 11
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Warren, NJ - USA
Joined: 4/1/2003
Posts: 7
Vette(s): 1969 conv
did you ever fix you problem? I'm having the same, could use your input |headscratch|


Vaccume problems / secondaries not opening /

Posted: 8/25/03 8:05pm Message 6 of 11
Former Member
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oceanside, NY - USA
Joined: 11/21/2002
Posts: 11
Vette(s): 1981 custom modified, 4spd.
the vacuume hoses were not on corectly |headscratch|


81 OPSNML

Vaccume problems / secondaries not opening /

Posted: 8/25/03 10:33pm Message 7 of 11
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TWENTYNINE PALMS, CA - USA
Joined: 8/6/2003
Posts: 245
Vette(s): 77 Vette L82, black.
Wow, I love this place I was just fixing to post the same thing. I have the Haynes, but no Vac Diag. I guess I'll have to get the "AIM" You guys are great.
|saluteflag| Semper Fidelis


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Vaccume problems / secondaries not opening /

Posted: 8/27/03 7:03am Message 8 of 11
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WEST SENECA, NY - USA
Joined: 12/3/2001
Posts: 2379
Vette(s): 1981 Blue Ice Met. w/pearl ghost flames TKO500 5speed. LS1 Swap 3.45 Dana 44.
Do you still have the emission sticker on the underside of the hood? That has most of your vacuum hose schematics printed on it.
Sarge



GEN III 5.7L "LS6" Engine swap
TKO500 5 spd.
3.54 Dana 44
'69 "N11" Sidepipes
Borgeson Steering Box
Born 8/1981
Sequence #3975




Click here to see more pics of my Vette on CarDomain.


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Vaccume problems / secondaries not opening /

Posted: 8/27/03 11:44am Message 9 of 11
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TWENTYNINE PALMS, CA - USA
Joined: 8/6/2003
Posts: 245
Vette(s): 77 Vette L82, black.
I was just sent the Diagrams. There aren't any stickers at all under my hood. Question, previous owner removed the smog pump and all smog gear, except the AIR tubes are still hanging off the manifold. I am going to figure out a way to plug them off for now, but i'm wondering if this will cause a problem with idle or anything like that, feels like there is a bit of a vacuum pull on them. 77 L82

|UPDATED|8/27/2003 11:44:01 AM|/UPDATED|



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Vaccume problems / secondaries not opening /

Posted: 8/27/03 12:56pm Message 10 of 11
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Joined: 4/11/2002
Posts: 327
Ht Matt !
Hy have send you vacuum diagram's hope that will help you for your project.
Normand
|thumb|



in Forum: C3 Fuel, Emission Control, and Exhaust Systems


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