What was found
LEFT LOWER WING PLANK CUT OUT FOR PANEL 540BB, HAS FRETTING DAMAGE ON INBD & OTBD ENDS. CONTINUATION CARD 8783711 OP 292. REPAIRED WING PLANK ACCESS HOLE FOR PANEL 540BB IAW REO 601R-57-21-030 REV L.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
LEFT LOWER WING PLANK CUT OUT FOR PANEL 540BB, HAS FRETTING DAMAGE ON INBD & OTBD ENDS. CONTINUATION CARD 8783711 OP 292. REPAIRED WING PLANK ACCESS HOLE FOR PANEL 540BB IAW REO 601R-57-21-030 REV L.