Share 'Martin body cracked along fingerboard, one side only'

Patient is a newer Martin which has cracked on the body on the treble side...It's a bolt on, and I'm wondering if removing the neck may make it easier to work on..I can pull backwards on the neck, and it doesn't move..I saw a link Frank had that involved removing a brace, but after inspecting under the top, it looks like a lot of bracing would have to come out...Any ideas???