What was found
AIRCRAFT IN BASE MAINTENANCE: CORROSION ON AFT CABIN FLOOR BEAM AT FR 68 AT +Y1162. REPLACED FLOOR BEAM PER SRM 51-42-11.
- Difficulty date
- September 26, 2025
- Submitted
- October 8, 2025
- Operation
- Air carrier
- Aircraft
- N581UW
- Make and model
- Airbus A321231
- Aircraft serial
- 6152
- Aircraft time
- 36,166 hours, 14,832 cycles
- System (JASC)
- 5315 · Fuselage Main, Floor Beam
- Part
- Floorbeam
- Part number
- D5347218820600
- Condition
- Corroded
- Location
- Zone 100
- Stage of operation
- IN
- How discovered
- V
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.