What was found
FRAME CORRODED AT APU EXHAUST DUCT SUPPORT FUSELAGE, BS 1943.5. CLEANED UP CORROSION, SPLICED IN NEW SECTION OF FRAME AT STA 1943.5 IAW REA B653-60618, ACFT GROUNDED.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
FRAME CORRODED AT APU EXHAUST DUCT SUPPORT FUSELAGE, BS 1943.5. CLEANED UP CORROSION, SPLICED IN NEW SECTION OF FRAME AT STA 1943.5 IAW REA B653-60618, ACFT GROUNDED.