As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
RT SIDE LOWER ATTACH ANGLE FOR THE APU INLET HOUSING IS CORRODED, BS 1787-1825 AT STRINGER 7. CORRODED ATTACH ANGLE R & R WITH ANGLE FABRICATED IAW DWG 148N3152 SHT 1, REV AND INSTALLED IAW DWG 148N3105 SHT 1, REV C. REPAIR IS CLASSIFIED AS MAJOR.