After recently buying a used 2004 72" Toro ZMaster Commercial Zer Turn mower I noticed it was cutting unevenly. Following the service manual instructions that I downloaded from Toro I was able to make the necessary adjustment to level the deck for a perfect cut.

At the time of filming this video my Go Pro over heated and shut down and the final steps were not recorded. I did my best to describe at the end what needed to be done to level this deck.

A better camera, one that doesn't constantly overheat, might be in my future.