# SDR CALA2019062401051

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 22, 2019
- Submitted: June 24, 2019
- Operation: Air carrier
- Aircraft: [N428UA](https://openairdocs.org/aircraft/N428UA), registered now
- Make and model: Airbus A320-232
- Registry model: [Airbus A320-232](https://openairdocs.org/model/airbus-a320-232) (OpenAirDocs)
- Aircraft serial: 523
- Aircraft time: 78,952 hours, 30,607 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Intercostal
- Part number: D5347048700000
- Condition: Corroded
- Location: Frames 58-59
- 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/CALA2019062401051

## Discrepancy

UPON PROFILE PANEL REMOVAL FOUND CORROSION AT INTERCOSTAL TOP SURFACE ALSO INTERCOSTAL WEB BENT FR58-59 STR 38RT AT AFT PIT LOWE R LOBE INNER STRUCTURE.  REMOVED & REPLACED THE INTEROSTAL IAW SRM 51 42-11 PARA E(4) &E(2) & SRM 51-72-11-911-001.

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