What was found
WHILE IN FOR SI CHECK, MAINTENANCE FOUND CORROSION AROUND NUTPLATES ON FLOORBEAMS AT BS 580, RBL 49 TO 59, WL 201. REPAIRED IAW B727-5310-7176-A, SRM 53-10-1.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
WHILE IN FOR SI CHECK, MAINTENANCE FOUND CORROSION AROUND NUTPLATES ON FLOORBEAMS AT BS 580, RBL 49 TO 59, WL 201. REPAIRED IAW B727-5310-7176-A, SRM 53-10-1.