What was found
SHIP 3303 CORROSION FLOOR BEAM -Y1137.1 LOC. AT LEVEL FR 74 AT AFT GALLEY AREA. CORRECTIVE ACTION: PERFORMED REPAIR INSTRUCTION FLOOR STRUCTURE/INTERCOSTAL AS PER A330 ER/A. (1720740)
- Difficulty date
- February 2, 2021
- Submitted
- February 2, 2021
- Operation
- Air carrier
- Aircraft
- N803NW
- Make and model
- Airbus A330323
- Aircraft serial
- 0542
- Aircraft time
- 76,898 hours, 10,074 cycles
- System (JASC)
- 5315 · Fuselage Main, Floor Beam
- Part
- Floorbeam
- Condition
- Corroded
- Location
- Frame 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.