ofarm
New member
I am the original owner of my B7500 HST with RCK60-24B mower deck. I have recently been having some issues with what I'm not sure. My yard is flat in front and sloped (considerably) on the sides with the house having a walkout basement. Here are the symptoms, and it seems to get worse as things warm up; when I am on the down slope, I am getting what appears to be vibration until I get down on the flat. Once things warm up, on the flat or down slope, when I let off the HST pedal, I get the same vibration. I thought maybe the belt had seen its time, since the tractor is ~14 yrs old, so I changed it, but that was not it. The jam nuts on the mower deck bracket that connects under the front of the tractor have loosened, but this doesn't appear to be part of the problem. I'm hoping someone on TBN has some ideas...Thanks in advance..
