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Zenith Carb Venturi Removal - Need Help

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Forum Name: Farm Equipment
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URL: https://www.allischalmers.com/forum/forum_posts.asp?TID=147735
Printed Date: 23 May 2024 at 10:25am
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Topic: Zenith Carb Venturi Removal - Need Help
Posted By: txtractorguy
Subject: Zenith Carb Venturi Removal - Need Help
Date Posted: 20 Feb 2018 at 8:28am
I need guidance on how to remove the venturi on my Zenith carb.  I disassembled it and started the cleaning process.  After soaking in Chem-Dip I noticed the venturi seems pitted although it may have been like that before.  How is it removed?  I have read online that I need to make a puller.  Thanks in advance for the help.

Zenith carb 211954, venturi size 13, off a 1944 A-C Model B.

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Replies:
Posted By: CAL(KS)
Date Posted: 20 Feb 2018 at 8:59am
it is just a tight fit.  had the same issue on my model c.  the venture oxidizes a little or the cast carb body rusts and makes it tight in the carb bore.  After soaking it with wd40, I used a small wooden hammer handle placed into the venture and tapped on the end and mine popped out.  I ended up lightly touching up the outside  with emery cloth as I couldn't get it to go back in by hand.

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Me -C,U,UC,WC,WD45,190XT,TL-12,145T,HD6G,HD16,HD20

Dad- WD, D17D, D19D, RT100A, 7020, 7080,7580, 2-8550's, 2-S77, HD15


Posted By: txtractorguy
Date Posted: 20 Feb 2018 at 11:15am
CAL,

Thanks for the quick reply.  I will try something like that.  In case I damage the venturi, are these things available?  I have not found anything online to date.


Posted By: CAL(KS)
Date Posted: 20 Feb 2018 at 11:30am
lots of used carburetors out there.  just don't get carried away,  if it wont budge let it set longer with the penetrating lubricant and try again another time.

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Me -C,U,UC,WC,WD45,190XT,TL-12,145T,HD6G,HD16,HD20

Dad- WD, D17D, D19D, RT100A, 7020, 7080,7580, 2-8550's, 2-S77, HD15


Posted By: LeonR2013
Date Posted: 20 Feb 2018 at 8:40pm
You might try spraying a little Easy-Off oven cleaner on it. Don't let it set very long before you wash it off with a solution of baking soda. Tug on it and repeat if necessary. 



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