As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
RIVETS PULLED THROUGH ON APU RAM AIR INTAKE DUCT; ANGLE BROKEN OFF ON END. REMOVED Z ANGLE, CUTOUT THE DAMAGED AREA; FABED Z ANGLE AND REPAIR PARTS; INSTALLED Z ANGLE AND REPAIR PARTS ON APU RAM AIR INTAKE DUCT IAW SRM 51-40-02, 51-70-13 FIG 1 DWG 65-50938