As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
RIGHT WING OTBD FLAP FWD HINGE FITTING SURFACE FOUND CORRODED. REWORKED IAW CMM 57-44-09 REVISION 78. SHIM FABRICATED AND INSTALLED IAW CMM 57-44-09 REVISION 78 AND EA 1-5750-T0306612 PART 1. REPAIR CLASSIFIED MAJOR IAW GMM 6-2-100 REVISION 120