What was found
RT WING UPPER I/B PANEL FOR APU EXHAUST LOUVER IS CHAFING INTO AFT I/B CORNER OF RECESSED PAN. (CORROSION RELATED C CHECK FINDING) PANEL REPLACED PER AMM.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
RT WING UPPER I/B PANEL FOR APU EXHAUST LOUVER IS CHAFING INTO AFT I/B CORNER OF RECESSED PAN. (CORROSION RELATED C CHECK FINDING) PANEL REPLACED PER AMM.