Well the injector pump got weak and the machine didn't want to start when it got hot ,so that was the start of things.The low sulfur fuel is causing lots of problems with the pimps now.Doesn't lub as good. It was running hotter then it use to also.So find out the fan pulleys was wore and needed replaced,plus going to replace some of the radiator cores that was seeping when i got the machine. SOOOOOOO ! Here it sets until they get the pump rebuilt and that hopefully will be first of next week.Swamped with work and guy called today wanting me to build a big pond and one of the dozers is down and i'm behind already!!!!!!! As Ron says it's good to be working or at least have work i guess since the machine is down.