# SDR CALA2023082102587

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 19, 2023
- Submitted: August 21, 2023
- Operation: Air carrier
- Aircraft: [N878UA](https://openairdocs.org/aircraft/N878UA), registered now
- Make and model: Airbus A319-132
- Registry model: [Airbus A319-132](https://openairdocs.org/model/airbus-a319-132) (OpenAirDocs)
- Aircraft serial: 2371
- Aircraft time: 51,304 hours, 27,577 cycles
- System (JASC): [5313 · Fuselage Main, Longeron/Stringer](https://openairdocs.org/jasc/5313)
- Part: Stringer
- Part number: DAN50B09
- Condition: Corroded
- Location: Fr63 Strg4
- Stage of operation: IN
- How discovered: O
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CALA2023082102587

## Discrepancy

FR63 STRG4 HAS CORROSION PER NR9290254/24254 GEN BY V061619 53-00-13-205-001. INSPECTION THRESHOLD OF 60,000FC / 120,000 FH. SUBSEQUENT INSPECTION INTERVAL TBD. REPAIRED CORRODED STRINGER 44@ FRAME 63. IAW SRM 53-00-13-300-001. REPAIR IS CATEGORY B TASK SRI ADD EMP:V061619

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