# SDR AALA202611029167

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 12, 2026
- Submitted: November 3, 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: 32,148 hours, 15,324 cycles
- System (JASC): [5310 · Fuselage Main, Structure](https://openairdocs.org/jasc/5310)
- Part: Door Sill
- Part number: D5311816020000
- 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/AALA202611029167

## Discrepancy

AIRCRAFT IN BASE MAINTENANCE: FOUND CORROSION AT R1 DOOR UNDER THE AFT LOWER SILL Y-1674 FR 20. MAINTENANCE ACCOMPLISHED FINAL RESTORATION INSTRUCTIONS: REPLACED FLOOR WEB LOCATED FR20 TO FR23 AT LEVEL STRG 23 RH  IAW EA 373024 AND DRAWING D53118160.

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