Farmall 656
Member
I had my 574 out and about when I noticed that antifreeze when coming out at a nice pace from the lower right side. After parking it and letting it cool down, I took the hood off to inspect the hoses and radiator. I found no runs, drips, or errors except from the end of the over flow hose. I put more antifreeze (50/50 blend) and let it run a few minutes but nothing happened-which is good. So I am thinking it is the thermostat. I was looking over the water pump and noticed the lead from the gauge. Am I correct that the thermostat screws into the port that is at the top of the pump? Or am I overlooking something else? Thank you in advance for your ideas!!
