Pro Z 154 S won't climb

[jwimer]

I researched the 154 S thoroughly before purchasing it and saw nothing but rave reviews on its ability to mow slopes. However, after purchasing one, I was utterly disappointed to find it will not climb my 20-25 degree slopes, even diagonally. It simply spins and rips my grass out, though I have reduced the air pressure in the rear tires to 8 psi. Does anyone else out there use one of these mowers on slopes of this magnitude with success?

 

[MParr]

I believe that most mower manufacturers warn against mowing on slopes exceeding 15 degrees. What does your operators manual say?
Read your operators manual. If you don’t have one, it’s available on the Cub Cadet website.
I just looked and it clearly tells you what to do and what not to do.
You have a neat machine.