I have a 743 that was stored outside over the winter and this year the machine was running hot. Come to find out the pack rats have built a nest (of insulation mostly) over the radiator. I took the two covers off to get to the nest and cleaned most of it but some fell down into the fan shroud. How does the shoud come off? I think it might be easier to put a vacuum hose down in there and it should such it up at least where I can pull it up and out off there. Any other suggestions ???
