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Quadrajet Question

Old Apr 21, 2016 | 03:09 PM
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Default Quadrajet Question

Hi

What does this part do and where does it go?

Thanks

Last edited by TeaEye; Dec 26, 2017 at 04:50 PM.
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Old Apr 21, 2016 | 03:33 PM
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why do think it is part of a Quadrajet? you found it inside the float bowl or lying on the intake manifold? what year is the carburetor?

Last edited by MelWff; Apr 21, 2016 at 03:34 PM.
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Old Apr 21, 2016 | 04:44 PM
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that is used on Rochester 2 barrel carbs to hold in the accelerator pump check ball spring. http://www.newagemetal.com/pages/Old...s20001_jpg.htm item #45

Last edited by PAmotorman; Apr 21, 2016 at 04:58 PM.
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Old Apr 21, 2016 | 04:58 PM
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Walker lists it as a 4 barrel part. See attachment.

Last edited by TeaEye; Dec 26, 2017 at 04:50 PM.
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Old Apr 21, 2016 | 05:49 PM
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Originally Posted by TeaEye
Walker lists it as a 4 barrel part. See attachment.

Yep, the same part was used on the older 50's and 60's Rochester two and four barrel carburetors for the same purpose.
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Old Apr 21, 2016 | 05:54 PM
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Originally Posted by Mountainoakie
Yep, the same part was used on the older 50's and 60's Rochester two and four barrel carburetors for the same purpose.
Thats Good! Now to figure out where it goes?
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Old Apr 21, 2016 | 06:02 PM
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I have found them pressed in the Q jet bowl vent on some auto parts rebuilt carbs when I rebuilt them. why they were there I have no idea but I always removed them.
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Old Apr 22, 2016 | 11:37 AM
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Default where it goes

Originally Posted by TeaEye
Thats Good! Now to figure out where it goes?
If you look at this exploded view of a 2G Rochester it's part number 62 part of the accelerator pump check ball mechanism.
http://www.carburetorfactory.com/expvw23.html

I fail to see it in any exploded view of a Quadrajet. The equivalent check ball parts are 32 and 33 of the diagram below

http://www.442.com/tech/rochparts.html

What year or part number is the carburetor?

Last edited by MelWff; Apr 22, 2016 at 11:39 AM.
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Old Apr 22, 2016 | 11:43 AM
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it is NOT USED in a Q jet. read my post above. item #32 in your Q jet breakdown is what replaces it

Last edited by PAmotorman; Apr 22, 2016 at 11:46 AM.
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Old Apr 23, 2016 | 02:06 PM
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Originally Posted by TeaEye
Thats Good! Now to figure out where it goes?
It doesn't go anywhere in a Q-Jet. It's a 2-barrel Rochester 2GC accelerator pump ball spring retaining clip. Throw it away.

Lars
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Old Apr 23, 2016 | 05:12 PM
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Thank you all. Like those attachments.....
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