:( We have a Cub Cadet 1050 LT, we recently replaced the PTO belt. When I start mowing, if I am going slow, everything is fine, as soon as I speed up, the PTO shuts down. I have to re-engage the PTO and drive super duper slow. Anyone have an idea?

Is the pto a lever action, or an electronic push / pull button?

It has a push pull button