Hi:
I posted this in the Husky section a week, pretty much no traffic over there, so I'm going to try it here, I know for sure that someone can point me in a direction. Here goes: (and thanks)Hi Gang:
Point me in a direction, here, please:

"I recently changed the drive belt on my Husky YTH150 lawn tractor. I had hardly any power on the slopes that are on my yard.

I replaced the drive belt and seem to be about right where I was before, with a serious lack of drive power on hills, I seem fine on the flats.

Keep in mind the tractor is in good shape, I maintain it, engine is running well, etc. I'm stumped.
My book suggests changing the belt, or bleeding air out of the transmission.
(I have not bled the transmission)

Any other thoughts?"