What was found
DURING ROUTINE MAINTENANCE, CORROSION WAS DISCOVERED ON AFT CABIN WET AREA DUMMY RAIL Y464 STRINGER 23L FRAME 66 - 66 + 4. R & R THE DUMMY RAIL IAW SRM 53-00-14-283-002, AND 51-72-11.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING ROUTINE MAINTENANCE, CORROSION WAS DISCOVERED ON AFT CABIN WET AREA DUMMY RAIL Y464 STRINGER 23L FRAME 66 - 66 + 4. R & R THE DUMMY RAIL IAW SRM 53-00-14-283-002, AND 51-72-11.