I need an Owner's Manual for a Homelite Portable Power Generator, Model LR 5000. I think that I purchased it 5 or 6 years ago and never needed to use it. It is still in its original box, but I took the owner's manual out to read it (back when I first bought it) and now I can't find it anywhere. The exact Model number might be LR 5000 T (along the top sticker it also said Tecumseh (Homelite).