I have a 2004 331 ( D series ) with 2500 hrs on it. It keep running warm on me, because I know the job I'm on it's getting leaves and alot of dirt between the radiators and in the radiator core. I usually take my garden hose and rinse it out a few times a year and that has worked good, until now. I've tried and tried again to reverse flush the radiator but it's not working. Dirt and junk has gotten packed into the fins. How is the best way to remove the engine radiator on these things? Or is it possible to just remove the shroud to get a better angle on reverse flushing the cores? I figure if I got to remove the radiator, I will just have it boiled out instead of washing it out... Up until now this machine has never caused me any problems, so any input from you folks would be greatly appreciated.... Thanks, RussB