As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING ACCOMPLISHMENT OF CPCP CHECK INSPECTION, FOUND LEFT HAND WING INTERIOR STA 738.50 AFT STRINGER TO RIB ATTACH POINT IS CRACKED, MARKED M1 STRINGER 5 LOWER. REPAIRED AND STOP DRILLED CRACKED AREA. INSTALLED DOUBLER IAW B727 SRM 57-10-5 ALODINE 51-10-2. CORROSION TASK CARD NUMBER C57-571-01. NON-ROUTINE TASK CARD NUMBER 106659.