What was found
DURING ROUTINE MAINTENANCE CHECK, FOUND CORROSION ON FLOORBEAM BS 328, RBL 11 TO 20, WL 208. REMOVED UPPER CHORD, FABRICATED REPAIR PARTS AND INSTALLED PER SRM 51-30-2, 51-30-5 AND 53-10-9, FIG 5.
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 BS 328, RBL 11 TO 20, WL 208. REMOVED UPPER CHORD, FABRICATED REPAIR PARTS AND INSTALLED PER SRM 51-30-2, 51-30-5 AND 53-10-9, FIG 5.