# SDR CALA2014072591515

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 21, 2014
- Submitted: July 25, 2014
- Operation: Air carrier
- Aircraft: [N437UA](https://openairdocs.org/aircraft/N437UA), registered now
- Make and model: Airbus A320-232
- Registry model: [Airbus A320-232](https://openairdocs.org/model/airbus-a320-232) (OpenAirDocs)
- Aircraft serial: 655
- Aircraft time: 60,820 hours, 22,806 cycles
- Engine: Iae V2527A5
- System (JASC): [5313 · Fuselage Main, Longeron/Stringer](https://openairdocs.org/jasc/5313)
- Part: Stringer
- Condition: Corroded
- Location: Fuselage
- 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/CALA2014072591515

## Discrepancy

MAJOR REPAIR.  STRINGER 42L CORROSION REPAIR ACCOMPLISHED BETWEEN FRAME 57 - 59.   STRINGER SPLICE REPAIR REQUIRES INSPECTION AT 60,000 FLIGHT CYCLES AFTER REPAIR EMBODIMENT.  DAMAGE WAS REMOVED & NDT ACCOMPLISHED IAW NTM51 -10-08.  NO CRACKS FOUND.  THE REPAIR REQUIRES RE-INSPECTION IAW SRI53-00-13-2-001-00 AT PTC 82,806.

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