What was found
DURING ROUTINE MAINTENANCE CHECK, FOUND CORROSION ON FLOORBEAM UPPER CHORD STA 328, RBL 15 TO 50, WL 208. REMOVED UPPER CHORD, FABRICATED REPAIR PARTS AND INSTALLED PER SRM 53-10-5, 53-10-51 FROM LBL 29 TO RBL 65.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING ROUTINE MAINTENANCE CHECK, FOUND CORROSION ON FLOORBEAM UPPER CHORD STA 328, RBL 15 TO 50, WL 208. REMOVED UPPER CHORD, FABRICATED REPAIR PARTS AND INSTALLED PER SRM 53-10-5, 53-10-51 FROM LBL 29 TO RBL 65.