Kub L175 with woods L59. a couple of questions

[MoKub]

Hello all. First time here. I bought a nice L175 with a L59 Woods mower and I have a couple questions. First off my Kub seems to be wanting to over heat or I had to much coolant in it not sure. But it doesnt seem to be right. Is this possibly a common issue with this model? And the next question is about the Woods mower. I need a new belt but can not read the #s on the belt. Anyone have the belt #s for me?
Thanks All