Ferguson Club Information Exchange

Hello all I have had my 1954 ted20 for 2 years now and last year just ran it on petrol and there was no problem with at all. Now this year have had it started and now the time I want to use it I have a problem. I can start it and it runs fine for about 20 minutes then cuts out and I can't start it again. Havnt driven it anywhere but was just wondering what could be the problem. Any help would be much appriacated. Thanks again all.

It could be something like the carb needs a clean, or i have found on my own one, the gakset in the fuel tap had swollen up and virtually closed the holes.