O.K., this is B.S. My new 36" Mini-Z only has 22.8 hours on it & I believe that the clutch for turning the blades on & off is already gone!!! I was going to turn the blades on to mow one of my accounts and "click.....click.....click...." that's all I could get the PTO button to do!!!!!!!!!! Needles to say, I was pi**ed! I have a full day of mowing to do do tomorrow & Friday. I'll be at my dealer BEFORE they open tomorrow to make sure that I'm first in line! How long does it take to change out a clutch? Why did this go so fast? Do you think it was just a faulty part from the beginning????