What was found
WHILE CUTTING THE LOWER WING SKIN FOR THE WINGLET MODIFICATION, THE FRONT SPAR LOWER CHORD AFT FLANGE WAS ALSO CUT AT 0 FSS 1035. THE DAMAGE WAS TRIMMED OUT AND INSTALLED A TITANIUM STRAP.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
WHILE CUTTING THE LOWER WING SKIN FOR THE WINGLET MODIFICATION, THE FRONT SPAR LOWER CHORD AFT FLANGE WAS ALSO CUT AT 0 FSS 1035. THE DAMAGE WAS TRIMMED OUT AND INSTALLED A TITANIUM STRAP.