Farmall super h update

[kgreg]

I had a extra farmall m carb in my parts so I decided to try some stuff. When I took the m carb apart I noticed theres a little part of the jet that sticks up into the upper half of the carb. Took my h carb apart and here to find out it's been twisted off below the face of the lower half of the carb. I put the bottom half of the m carb and top half of the h carb on and tried it. It seemed to hang in and work, but I can barely turn the gas on otherwise it floods out. I'm kinda guessing that is my problem on the H carb. Heres pictures if they load. Does the m have different size jets that its flooding and filling up to much or is it another issue. Thanks for everyone's help so far.

 

[Janicholson]

The flooding is a float and needle/seat problem. It could be junk under the needle, a sunk (filled) float, or the float touching the sides of the bowl. Jim

 

[kgreg]

That was kinda my thoughts. Other than the choke coming out on the other side of the carb is there any other difference between a super h and a m bottom part of a carb?

 

[Bob M]

Not 100% certain but I believe the inside diameter of venturi (the insert that drops into the bowl casting) is smaller on the Super H carburetor. Also it's likely the idle and power metering jets are different.

 

[gene bender]

The leak is fro the needle and seat jets have nothing to do with the carb leaking