As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AT C-CHECK, FUSELAGE CORROSION AT HAT CHANNEL ATTACHED TO FLOORBEAM, STA 344 RBL 39. REMOVED HAT CHANNEL FOR REPLACEMENT AS PER SRM 51-30-22. FABRICATED AND INSTALLED NEW HAT CHANNEL AT FWD LAV STA 344 FROM RBL 15 TO RBL 60 AS PER SRM 53-10-2 FIG 3 AND 51-30-2. ALODINED AND PRIMED AS PER B727 SRM 51-10-2. HAT CHANNEL INFO 5 FT P/N BAC 1510-335 PO 21135191 LOT DD0T9GMI AS PER SRM 53-30-2.