IH Farmall 656 gas/ IH 240 Utility/ 2, Super C Farmalls/ 2, Farmall A's/ Farmall BN/McCormick-Deering OS-6/McCormick-Deering O-4/ '36 Farmall F-12/ 480 Case hoe. '65 Ford 2000 3 cyl., 4 spd. w/3 spd Aux. Trans
I don't have one, but checked the Case/IH site, to have a look at the fuel pump. If the diaphram in the pump would fail, it would be a good bet fuel would run into the crankcase.
Thanks for the reply, I will pull the fuel pump and see if thats the problem. I have not had the 544 long, seems to have a slight knock and I don't want to thin out the oil with gas.