Gary Schoborg
New User
Hello Everyone, This is my first post to this website. I'm scratching my head on a 560 problem.I believe it is either a fuel problem or an air problem. Here's what's happening. Upon starting, the tractor runs great. I hook up to a stalk chopper or disc or anything and put it under a load. For the first 30 minutes or so, it runs and pulls just fine, but after running and getting warmed up good, it starts spitting, sputtering and finally dies. If I let it cool off for a while, I can go out and start over and it will do the same thing. I've changed carburators, put new intake and exhaust gaskets on, new plugs, wires, and pretty much about all I can think of. I'm wondering if I'm not ready for a valve job. The tractor has 3850 hours on it. Anybody have thoughts on my problem. Thanks in advance.