Question for GB in MT or anybody else that will know

Jason S.

Well-known Member
Ok...don"t bash me but I"ve got a TO20 Ferguson when I got it
it had a TSX 33 on it and I knew that wasn"t right...i think it"s
supposed to have a TSX 361 on it. I bought a 361 but it was
garbage..it had set with water in it for a long time. So I bought
another which turned out to be a TSXU 834. From what I"ve
read that was a universal replacement carb they built. It runs
ok on the tractor but it runs rich. I couldn"t find any info on the
jet sizes or anything that is in it. Do you have any info on it?
Thanks to all for your help.
 
Does that carb have an adjustable main jet screw??? If it does you can turn it in a little at a time till you find where it is running as it should. An adjustable main jet can be turned into a point you get no gas threw the main jet so in theory you can adjust it to work
 
That"s how I have it running now..but it floods if you go more than 3/4 of a turn on the main jet. The float is good and level is right. The needle and seat isn"t leaking..that"s why I was wanting to find out what main jets and stuff it had inside of it. I"m thinking it needs to be rejetted for what I"m using it for...but I can"t find any specs for it.
 
Sorry I do not have that spec for you. I can tell you the TO-20 used 5 different carbs over the years TSX 248, 312, 361, 458, and the 361A. But where I get that info has no specs and I do not have any manuals for that tractor
 
There is no "main jet" for the high speed mixture. It is strictly acquired by adjusting the big high speed needle.

Are you sure you don't have a restriction in the air cleaner or the choke?????

Zane
 
Yes...I have ran it with the air cleaner hose unhooked and a spring pulling on the choke to make sure it was held open.
 
For one the Venturi was loose which I know can be fixed with
a new one but you can't hook a ferguson choke rod to the ford
ball stud on the choke. That's why I didn't use it. I had to get
another carb just to get the right linkage for the choke rod.
 
(quoted from post at 18:37:10 10/27/12) That"s how I have it running now..but it floods if you go more than 3/4 of a turn on the main jet. The float is good and level is right. The needle and seat isn"t leaking..that"s why I was wanting to find out what main jets and stuff it had inside of it. I"m thinking it needs to be rejetted for what I"m using it for...but I can"t find any specs for it.
K........so don't go more than 3/4 turn. What is the problem at that point?
 

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