Upper wing panel removal

[wslade2]

Got a vent tube problem and going to have to get to where vent tube enters tank. This means removal of upper wing panels. Screws are corroded and resistive to removal. Tips and tricks appreciated.

Wing will have to be supported. Any rig designs for wing support also appreciated. Planning on a vertical “box” with carpet sling.

Going to take this opportunity to install CiES fuel probes. Heads up on that appreciated too.