As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
HORIZONTAL STAB COMPT INLET APU DOOR O/B CUT-OUT HAS CORROSION BETWEEN STA 1787.45 AND 1806. REMOVED AND REPLACED APU INLET DOOR O/B CUT-OUT ANGLE P/N 148N3152-1 BETWEEN STA 1787.45 AND 1806 IAW SRM'S 51-40-05 FIG 2 PG 4 & 51-40-02 AND DWG NR 148N3105 REV C.