As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
APU ACCESS DOOR MOST AFT RIB RIGHT CORNER CRACKED. STOP DRILLED CRACK END USING .125 INCH DRILL, CRACK WAS FOUND TO BE 2 INCHES IN LENGTH. REMOVED DAMAGED AREA AND INSTALLED FABRICATED REPAIR PARTS FROM STOCK MATERIAL OF 2024-T3 .050 IAW SRM 51-10-1, 52-40-1 AND SRM 51-30-2. (M)