Catgedral Elm trunk chop help

[ForrestGump]

I am pretty new to trunk chopping. But I wanted to chop this girl down that I got last year. Can I get some advice on when to chop and how low to go?

 

[aml1014]

I am pretty new to trunk chopping. But I wanted to chop this girl down that I got last year. Can I get some advice on when to chop and how low to go?

Pics are always helpful to know where to chop. Do it in spring when the buds start to swell.

Aaron

 

[ForrestGump]

Somehow I made a double post :/ the other post has pictures lol. I'm not sure how to delete this one...