What was found
C4 PDX - FUEL TANK ACCESS PANEL 524BT HAS FRETTING ON INBOARD AND OUTBOARDWING STRUCTURE. REPAIRED IAW RD8-57-633.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
C4 PDX - FUEL TANK ACCESS PANEL 524BT HAS FRETTING ON INBOARD AND OUTBOARDWING STRUCTURE. REPAIRED IAW RD8-57-633.