If everything is installed correctly the Trouble Shooting guide has this information: Uneven Clipping Distributation = 1) Cutting height set too low. 2) Mowing too fast. 3) Grass too wet.
Let me know what you find out. Maybe some others on this forum with a similar mower (Z225) will chime in with another solution. Good Luck
Let me know what you find out. Maybe some others on this forum with a similar mower (Z225) will chime in with another solution. Good Luck