Who was the inspector on the assembly line, Hellen Kelleramoto? I can't believe anything like that is acceptable to anyone. To bad you didn't notice that at the delivery.
Using a straight edge, how much of a bulge is that or can you see it only by looking from a certain vantage point?
It might be a tractor, but it's MY Cadillac! If I pay good money for something, I expect it to be of defects and flaws; that's why I bought new as opposed to used. If I bought a used machine then I'd put up with the "as is where is" caveat.
The loader is a third party manufacturer. Not surprised by a quality defect as the paint job on these loaders at least mine was not stellar.