how hard to mount a B2620 MMM?

[oldboyscout]

I've looked all over and can't find details on how the mower deck is mounted. I'd like to know in detail so I can tell what work it may potentially interfere with. Anyone have one that can give details?
thanks

 

[trktrman]

I found this video. It may be the same or it may not. Hopefully it helps.