# SDR CALA2018020200418

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 27, 2018
- Submitted: February 3, 2018
- Operation: Air carrier
- Aircraft: N419UA
- Make and model: Airbus A320-232
- Registry model: [Airbus A320-232](https://openairdocs.org/model/airbus-a320-232) (OpenAirDocs)
- Aircraft serial: 487
- Aircraft time: 76,489 hours, 29,615 cycles
- System (JASC): [5313 · Fuselage Main, Longeron/Stringer](https://openairdocs.org/jasc/5313)
- Part: Stringer
- Part number: D5347042021200
- Condition: Corroded
- Location: Frames 54-60
- 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/CALA2018020200418

## Discrepancy

FRAMES 54 TO 60, STRINGER 43L WAS FOUND CORRODED. REMOVED AND REPLACED THE STRINGER IAW SRM 5142-11-001, SRM 51-44-11-001, SRM 51-21-11-001, SRM 51-23-11-001, NTM  51-10-01, DWG D53470656, AND ER5100R01017

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