# SDR AALA202604222754

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 26, 2026
- Submitted: April 22, 2026
- Operation: Air carrier
- Aircraft: [N12028](https://openairdocs.org/aircraft/N12028), registered now
- Make and model: Airbus A319-115
- Registry model: [Airbus A319-115](https://openairdocs.org/model/airbus-a319-115) (OpenAirDocs)
- Aircraft serial: 6456
- Aircraft time: 31,131 hours, 14,783 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Floor Support
- Part number: D53480043
- Condition: Corroded
- Location: Zone 200
- Stage of operation: IN
- How discovered: V
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AALA202604222754

## Discrepancy

AIRCRAFT IN BASE MAINTENANCE: CORROSION AT AFT ENTRY DOOR FLOOR SILL AFT SIDE AT FR68, Y1220. MAINTENANCE REPAIRED SILL PER SRM 53-4114-300-001, FIG 001.

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