Well that is good news, the LAME obviously thinks that there is no further damage. Especially around the mounting area.
So was he prepared to sign the CASA Form 725 for you ? I have had to change mounting bolts the last time I did one of those, - all part of the application procedure. That was on a jet though where the engine pod had taken a knock.
AC 21-9 has the procedure for these Special Flight Permits and in my experience we have always had to answer more than a few questions. I am surprised the guys that are going to do the repair have not been involved.
I would have thought CASA might have wanted their input.