Ferris scalping

[Skypuppy]

Add wheels to the frame, preferably with adjustable heights in case you get it wrong the first time. Weld the mounts to the tool's frame.

 

[B2400]

I have a IS700z, so not true IS like yours. I mow at 3.25", and was having some scalping issues..leveled the deck and found it WAY off, especially on LH side that seemed to scalp the most. That took care of mine, and adding in 1/4" of pitch also helped it stripe a little better.