As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FUSELAGE / SKIN / FS 1680-1710 / STRG. 18L-21L : SKIN CUTOUT REPAIR. AN EXISTING SKIN REPAIR WAS REMOVED TO ALLOW FOR INSTALLATION OF A BETTER FATIGUE DESIGN REPAIR. THE PREVIOUS REPAIR CUTOUT WAS ENLARGED TO REMOVE THE PREVIOUS REPAIR FASTENER HOLES. THE CUTOUT MEASURED 22 INCHES X 25 INCHES AND WAS REPAIRED WITH TWO EXTERNAL ALUMINUM DOUBLERS PER ER/A 382661-14, REV A.