# SDR YENA2026021100174

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 8, 2026
- Submitted: February 11, 2026
- Operation: Air carrier
- Aircraft: [N613JB](https://openairdocs.org/aircraft/N613JB), registered now
- Make and model: Airbus A320-232
- Registry model: [Airbus A320-232](https://openairdocs.org/model/airbus-a320-232) (OpenAirDocs)
- Aircraft serial: 02449
- Aircraft time: 76,940 hours, 27,768 cycles
- System (JASC): [5730 · Wing, Plate/Skin](https://openairdocs.org/jasc/5730)
- Part: Skin
- Condition: Corroded
- Location: Zone 600
- 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/YENA2026021100174

## Discrepancy

DURING HEAVY MAINTENANCE: CORROSION UPPER SURFACE TRAILING EDGE LOWER AREA OF SKINAT LEVEL RIB 15 ON RH WING; REF AE WO # 2025-414/1 NR # 2025-716959 ACCOMPLISHED PERMANENT REPAIR ON RH WING/TOP SKIN PANEL 2 / TEOH LWR SURFACE / RIB 15 I.A.W EA 57-0135-25(COVER PLUS PARTS 1-9) AND AIRBUS RDAF 81709907/003/2025 ISSUE A AND EC NO A26-102-01.  AFTER FURTHER INVESTIGATION, AIRBUS FOUND THE CORROSION DAMAGE (PRIOR TO REPAIR) AS LEVEL 3 CORROSION DUE TO THE REMAINING THICKNESS OF THE TOP SKIN OVER THE REAR SPAR CAP BEING -50% AND NOT ABLE TO CARRY LIMIT LOADING WITH THIS REDUCTION- THUS CREATING AN UNSAFE CONDITION.

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