What was found
CORROSION FLOOR BEAM -YB1 LOCATED FR73 TO FR74 AT AFT GALLEY AREA. REPLACED FLOOR BEAM -YB1 LOC. BTW FR73 TO FR74 AT AFT GALLEY AREA ASPER SRM A330 51-72-11-911-001 AND DRAWINGS F53478101 AND F53478008.
- Difficulty date
- January 8, 2023
- Submitted
- January 9, 2023
- Operation
- Air carrier
- Aircraft
- N808NW
- Make and model
- Airbus A330323
- Aircraft serial
- 0591
- Aircraft time
- 82,354 hours, 10,889 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Floor Support
- Condition
- Corroded
- Location
- Frms 73-74
- Stage of operation
- IN
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.