Farmall bn carburetor

farmall719 · Nov 14, 2011

I rebuilt the crab last year got the hole kit and put it on the crab,everything is new from the gasket to the needle the bn crab starting to leak,it looks like from the top of the crab, what cause the crab to leak.

old · Nov 14, 2011

Leak as in where and how?? With as little info as you have given it is hard to help you much if any. Now then that said I'll guess and say either the float is bad or set wrong or sticking. Or you have choked it to much and that too will cause a carb to drip fuel or the air cleaner is clogged up

CNKS · Nov 14, 2011

Sorry, I can't help this. But crabs are hard to rebuild as they are usually too stuck in their ways. In some ways I sort of resemble one.

Tom Fleming · Nov 16, 2011

First off, welcome to the boards. Did you set the float level correctly? If it is not set, it will allow gas to overflow the fuel bowl.

Last item, I find crabs best steamed, and a little Old Bay seasoning. LOL!.

Farmall bn carburetor

farmall719

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old

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CNKS

Well-known Member

Tom Fleming

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