Yeah, Mutt,
warning labels used to make sense but as crazy lawsuits became a way of life manufacturers started labeling everything to limit liability. Hence the warning on plastic glue that it is not to be taken internally and so on and so forth. I'm not agreeing or dissagreeing with the Kubota engineers, yet. I do want to know their reasoning. I find it often prudent to find out the why of a warning before violating it (which I do but prefer to do from a position of knowlege rather than the opposite). If, for instance, the liklihood of the "bad outcome" they are protecting me against is an acceptable risk to me then I'll take my chances. What IS a bad idea is to assume that because I don't know why they would issue such a warning that there is no valid reason. Since I won't be harmed if I delay a while and research the issue, that is my course. If I had a dire need for ballast and someone put a gun to my head, so to speak, I'd probably guess the weight of the cab and deduct that from the ballast weight and proceed cautiously. Luckily that is not the case.
Well the magic spell is broken. Unseasonable 60's and 70's are gone, teens are on the way and up to 3 inches of snow due this afternoon and evening. Counted 24 ducks on the small pond visible from Mom's south window and maybe 30 or so in the larger pond and 30 or so goldfinches mobbing the feeders, which need filling again (every two days) and a lone cardinal,locally named descriptively, redbird.
Patrick