Just saw your message. Man you are close. I am retired AF Jet Engine Mechanic. C130's, F4's and F16's. I am not an A&P, but I do as much work as I can on it. I do Owner Assist's annuals. Right now I am going through my plan pretty good. I have taken every single panel off the inside cleaned and painted and took the time to inspect and clean under them. Here is my Cell# 407-341-3476. Maybe we can get together and talk.