Posted this in another part of the forum, but here are the details. Got what I am pretty sure is a 1996 Gravely pro 150 36" cut with the kohler 12.5 engine. The little sticker on the base has been ripped in half over the years and the only numbers that are left is a set on the right of the sticker: 000632 Does anybody know how i can find out the s/n or a generac one? a manual? etc. Any help would be much appreciated. thanks!