# SDR YENA2020012320045

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 22, 2020
- Submitted: January 23, 2020
- Operation: Air carrier
- Aircraft: [N547JB](https://openairdocs.org/aircraft/N547JB), registered now
- Make and model: Airbus A320-232
- Registry model: [Airbus A320-232](https://openairdocs.org/model/airbus-a320-232) (OpenAirDocs)
- Aircraft serial: 1849
- Aircraft time: 69,508 hours, 24,973 cycles
- System (JASC): [5730 · Wing, Plate/Skin](https://openairdocs.org/jasc/5730)
- Part: Skin
- Condition: Corroded
- Location: Lt Wing Te
- Stage of operation: IN
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/YENA2020012320045

## Discrepancy

DURING HEAVY MAINTENANCE, CORROSION TRAILING EDGE ON UPPER SKIN LOWER SURFACE RIB 18 LH WING; REF AEROMAN NR 2019-407615 WO 2019 335/1 ACCOMPLISHED REPAIR OF CORROSSION ON LH WING RIB 18 IAW AEROMAN EA 57-5094-19 REV O & AIRBUS RDAS 70562381/121 2020. THIS REPAIR IS CLASSIFIED AS MAJOR.

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