# SDR YENA2026091800825

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 18, 2026
- Submitted: September 19, 2026
- Operation: Air carrier
- Aircraft: [N523JB](https://openairdocs.org/aircraft/N523JB), registered now
- Make and model: Airbus A320-232
- Registry model: [Airbus A320-232](https://openairdocs.org/model/airbus-a320-232) (OpenAirDocs)
- Aircraft serial: 01506
- Aircraft time: 87,883 hours, 32,500 cycles
- System (JASC): [5753 · Trailing Edge Flaps](https://openairdocs.org/jasc/5753)
- Part: Skin
- Condition: Corroded
- Location: Zone 500 Flap
- 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/YENA2026091800825

## Discrepancy

DURING HEAVY MAINTENANCE, CORROSION ON BOTTOM SKIN PANEL ON INBOARD SIDE FLAP TRACK CENTERLINE LH WING BTW RIB 5 THRU RIB 6; (RESOLVED ON W/O: 1435456 TASKCARD: NR-00077 ) ACCOMPLISHED MEJOR REPAIR OF CORROSION AFFECTING LA WING BOTTOM SKIN PANEL 3, UPPER SURFACE AT LEVEL OF RIB 6A BETWEEN THE FALSE REAR SPAR AND REAR SPAR I.A.W AEROMAN EA 57-0060-26 (PARTS 1-12, COVER REVISION #0) AND EC A26-815-01, SOLUTION LIFE OR LIMITATION: 6 MONTHS I.A.W RDAF 81134023/053/2026 ISSUE A.  ALL WORK ACCOMPLISHED ON AEROMAN WO 2026 279/1 NR2026-348449

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