# SDR DALA2021020100580

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 29, 2021
- Submitted: February 1, 2021
- Operation: Air carrier
- Aircraft: [N339NW](https://openairdocs.org/aircraft/N339NW), registered now
- Make and model: Airbus A320-212
- Registry model: [Airbus A320-212](https://openairdocs.org/model/airbus-industrie-a320-212) (OpenAirDocs)
- Aircraft serial: 367
- Aircraft time: 82,561 hours, 36,256 cycles
- System (JASC): [5730 · Wing, Plate/Skin](https://openairdocs.org/jasc/5730)
- Part: Skin
- Condition: Corroded
- Location: Rt Wing
- 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/DALA2021020100580

## Discrepancy

SHIP 3239 CORROSION EXTERNAL SKIN UPPER SURFACE LOCATED AT 2.5 INCHES OF FRONT SPAR AND BTW RIB 1 TO RIB 2 ON RT WING.  CORRECTIVE ACTION: PERFORMED REPAIR PER PRI 589191-14 REV.0 AND ERA 589191-14 REV ORIGINAL.

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