Carb help on my M38A1 please!!!!!!!

Raider2532

I rebuilt my carter ys carb on my 1955 M38A1 . After I put it on, my jeep didnt run right so I took off the top part of the carb. In doing so I lost the small BB like bearing. Is this bearing important? Also I'm not sure that I had it in the correct place to begin with. Does it go in the hole with the tiny spring or in the hole with the small tube like piece? Please help asap before I go crazy!!!!!!!!!!!! I am in the garage now working on it and will be up very late.

wesk · Posted: Sat Dec 10, 2011 11:46 pm Post subject:

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Wes K
45 MB, 51 M38, 54 M37, 66 M101A1, 60 CJ5, 76 DJ5D, 47Bantam T3-C & 5? M100

Mjeeps photo album: http://www.willysmjeeps.com/v2/modules.php?set_albumName=Wes-Knettle&op=modload&name=gallery&file=index&include=view_album.php

Raider2532 · Posted: Mon Dec 12, 2011 8:49 am Post subject:

Thanks for the diagram, but I cant really see where the little bearing goes(which hole). Is it really needed since I lost it? Can I put something else there in its place?

rdsar2k · Posted: Mon Dec 12, 2011 9:39 am Post subject: Bearing

Mine was not installed on my carb when I got it though the engine was not running. I called the venders to see if they had any. I think Debellas hooked me up. There is a weight on top of it and it goes in the carb body. Not something that should come out when you pull the top.
Part JJ and HH on page three of the YS carborator manual you can get here in the downloads section.
http://www.willysmjeeps.com/downloads/YScarb.pdf
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1955 M170
1980 JD 450C
1948 Ford 8N
2008 Rubicon Unlimited MyGig

wesk · Posted: Mon Dec 12, 2011 10:03 am Post subject:

It is the discharge check ball in the diagram and you should be able to see the tube like weight setting right on top of it. Yes it is important. Leave it out and your carb will run overly rich because you are sucking in gas from the accelerator pump circuit. It is just a plain steel ball. You can buy them at your hardware store.

Let's try this:

_________________
Wes K
45 MB, 51 M38, 54 M37, 66 M101A1, 60 CJ5, 76 DJ5D, 47Bantam T3-C & 5? M100

Mjeeps photo album: http://www.willysmjeeps.com/v2/modules.php?set_albumName=Wes-Knettle&op=modload&name=gallery&file=index&include=view_album.php

Raider2532 · Posted: Mon Dec 12, 2011 8:03 pm Post subject:

Thank you very much. All of this info has been very helpful, hopefully I can get this old M38A1 running right.


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