# SDR WX0A2026090832949

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 3, 2026
- Submitted: September 8, 2026
- Operation: Air carrier
- Aircraft: [N259NV](https://openairdocs.org/aircraft/N259NV), registered now
- Make and model: Airbus A320-214
- Registry model: [Airbus A320-214](https://openairdocs.org/model/airbus-a320-214) (OpenAirDocs)
- Aircraft serial: 4057
- Aircraft time: 39,939 hours, 25,025 cycles
- System (JASC): [5310 · Fuselage Main, Structure](https://openairdocs.org/jasc/5310)
- Part: Door Sill
- 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/WX0A2026090832949

## Discrepancy

(AIRCRAFT NOT GROUNDED) (DEFECT DISCOVERED DURING AC HEAVY MX VISIT) NRC 2000-0024: 1570-38 (S/M) AT L1 LOWER DOOR CUTOUT, CORROSION FOUND AROUND FWD OUTBD AND FWD INBD HOLES AND AROUND AFT OUTBD AND AFT INBD HOLES OF SILL BEAM AT FR20 & FR16. / LH CUTOUT DOOR LOWER SILL BEAM AFT GIRT BAR AREA (FR20 & FR16), ALL 4 HOLES PERMANENTLY REPAIRED PER SRM 53-11-14-283-005 REV.159. REPAIR CATEGORY B, SEE SRI 53-11-14-205-001 REV.159 FOR INSPECTION REQUIREMENTS, INSPECTION THRESHOLD: 60000FC FROM AIRCRAFT FIRST FLIGHT, SUBSEQUENT INSPECTIONS INTERVALS: TBD, INSPECTION METHOD: TBD. . REFER TO AWS AND NDT REPORT FOR DETAILS OF WORK ACCOMPLISHED. SEE NRC 4003323-2000-0001 FOR GIRT BAR FITTING INSTALLATION.

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