I feel the 40s are a lot better than the 30, but both are good tractors.  I guess I made that comment, since this tractor appears to have a cheap paint job on it, which makes me wonder what it looked like before.  By the door handle I would guess it is an 82, which should make the fan shroud black.  Could have straitened the air cleaner, put a muffler extension, replaced the missing back light on the fender, and not painted the tires to make it at least look like a 4800 hour tractor.