# SDR DALA2020022431355

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 23, 2020
- Submitted: February 24, 2020
- Operation: Air carrier
- Aircraft: [N354NB](https://openairdocs.org/aircraft/N354NB), registered now
- Make and model: Airbus A319-114
- Registry model: [Airbus A319-114](https://openairdocs.org/model/airbus-a319-114) (OpenAirDocs)
- Aircraft serial: 1833
- Aircraft time: 36,792 hours, 19,057 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Support Frame
- Condition: Corroded
- Location: Frames 69-70
- Stage of operation: IN
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DALA2020022431355

## Discrepancy

CORROSION LEVEL: 2. SUPPORT FRAME FROM FR69 TO FR70 AT LEVEL STR23L AT AFT GALLE Y AREA. REPLACED SUPPORT FRAME FROM FR 69 TO FR 70 AT LEVEL STR 23 L AT AFT GALLEY AREA AS PER A319 SRM 51-72-11 AND DRAWING # D53470100. MEASURES OF CORROSION AREA: L=5.142", W= 2.741".

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