What was found
AIRCRAFT IN BASE MAINTENANCE: CORROSION ON MAIN CABIN FLOOR SUPPORT AT FR 16 AND LBL 41. REPLACED FLOOR SUPPORT PER SRM 51-72-11.
- Difficulty date
- January 5, 2026
- Submitted
- January 5, 2026
- Operation
- Air carrier
- Aircraft
- N125AA
- Make and model
- Airbus A321231
- Aircraft serial
- 6272
- Aircraft time
- 35,462 hours, 11,945 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Floor Support
- Part number
- D5311440620000
- 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.