# SDR DU4R20230517

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 14, 2023
- Submitted: May 17, 2023
- Operation: General aviation
- Aircraft: [N307NV](https://openairdocs.org/aircraft/N307NV), registered now
- Make and model: Airbus A319-112
- Registry model: [Airbus A319-112](https://openairdocs.org/model/airbus-industrie-a319-112) (OpenAirDocs)
- Aircraft serial: 2427
- Aircraft time: 49,678 hours, 32,046 cycles
- System (JASC): [5314 · Fuselage Main, Keel](https://openairdocs.org/jasc/5314)
- Part: Keelbeam
- Condition: Cracked
- 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/DU4R20230517

## Discrepancy

DURING SCHEDULED INSPECTION AT HAECO LAKE CITY, FLORIDA OF L/H KEEP BEAM PANEL AFT TI ANGLE FWD OF F42 FOUND OUT OF ROUND INDICATIONS IN HOLES 2, 4 AND 5 AND CRACK INDICATION IN HOLE 10 AT 3 O'CLOCK POSITION.  S/O 193145 N/R 44103

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