Hi,
Gotten alot of good information here. Seems like very experienced people on board. I have a Craftsman DYT4000, purchased in 2004. When I go down to low idle it blows out a big puff of white smoke. Sometimes it takes a minute or so to get rid of it. Also, tractor at full throttle doesn't seem to go as fast as it did when we first got it. Any suggestions? Thanks.