# SDR DALA2022042903023

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 28, 2022
- Submitted: April 29, 2022
- Operation: Air carrier
- Aircraft: [N349NW](https://openairdocs.org/aircraft/N349NW), registered now
- Make and model: Airbus A320-212
- Registry model: [Airbus A320-212](https://openairdocs.org/model/airbus-industrie-a320-212) (OpenAirDocs)
- Aircraft serial: 417
- Aircraft time: 85,678 hours, 38,875 cycles
- System (JASC): [5711 · Wing Spar](https://openairdocs.org/jasc/5711)
- Part: None
- Condition: None
- Stage of operation: IN
- How discovered: O
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DALA2022042903023

## Discrepancy

SHIP 3249 CORROSION FOUND ON LH WING AFT SPAR/ACA (ANCHORAGE) FITTING INTERFACE. BOLTS IN HOLES 52,53,54 WERE FOUND SHEARED AND CORROSION AT HOLES 52,53,54,55, AND 81, PER SB A320-57-1089 NUMBERING. CORROSION ON AFT SPAR WEB AND ACA FITTING. CORRECTIVE ACTION: REPAIRED PER ERA 597121. (2214573)

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