old carburettor adjust

  • Thread starter Thread starter ice82
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ice82

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Is it a single or dual Weber set-up?
Is it on a VW or an inline motor?
And on the discouraging side:
If it's a dual set up you'll likely need to find someone with experience, or that is running the same set-up you are.
Webers, while "simple" carbs, tend to be complicated to set up.
They are very touchy. But once they are set up properly, they have a reputation for not needing to be fooled with.
 
Try this link for pictures of carbs:http://www.piercemanifolds.com/


This is what I found in my Weber book I have a weber on my Opel GT. I didn't see anything about a 32ICEV but these are for 32/36 DFAG. First question does this carb have a manual choke { from your picture (air wire connection here)} [/COLOR]

A Idle adjusting
B This looks like it could be for an auto choke
C Inside is secondary idle jet (C) is jet holder
D It looks like this goes to the accelerator pump
E This is your Air/Fuel mixture


In the above link select Enter>carbs>select from list of carbs>select exploded views/parts list.
Hope this helps you.
 
Last edited:
[Gil]
not sure to right understand 1st question: mine it's a single body carburettor, with 1 collector (http://i36.tinypic.com/2zxt2ye.jpg)

it's for a fiat panda old model 1989, the 750 young version... the engine is a non-fire one


[opelgt1969]
very good pdf!!!

yes, to start from cold I have to manually close the butterfly air-valve; I can do this from inside the car, fortunately :dopey:

A: idle adjust: OK (now the carburettor is mounted on the car; tuning this screw I can adjust the idle)
B: I could only say that there are 3 stpes when I operate at the chock
C: idle jet???
D: yes, the accelerator move a wire and the wire move (not directly obviously) the shaft of the fuel butterfly valve; on the opposite side of this shaft you can see the 2nd image I've attached on my 1st post.
I didn't adjusted this "screw" at unmounting so original it's at its original setting
E: on assembly-back I have turn this screw on with the same numbers of turns counted when I've turned it off... some experiment on this screw and result are: unscrewing it a bit and the engine will turn off

tomorrow maybe I will get some exploded-viow of this specific carburettor... I've to check on other forum I've asked for

really thanks both
from italy
-ice-
 

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