# SDR CALA2018120702532

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 6, 2018
- Submitted: December 7, 2018
- Operation: Air carrier
- Aircraft: N424UA
- Make and model: Airbus A320-232
- Registry model: [Airbus A320-232](https://openairdocs.org/model/airbus-a320-232) (OpenAirDocs)
- Aircraft serial: 506
- Aircraft time: 78,500 hours, 30,211 cycles
- System (JASC): [5313 · Fuselage Main, Longeron/Stringer](https://openairdocs.org/jasc/5313)
- Part: Stringer
- Part number: D53470426202
- Condition: Corroded
- Location: Frames 57-58
- 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/CALA2018120702532

## Discrepancy

FCD 5300-01440 AFT CARGO COMPARTMENT BETWEEN FR57-58 STRINGER 43 R HAS CORROSION SPOTS ON UPPER (A3NB-53-4-6179). PER HAECO LCQ R EF NO. 9297166 (33166). GENERATED BY V919150. REMOVED AND REPLACED STR 43R FR 57-60 IAW A320 SRM 51-42-11-001/ 51-44-11-001 WORK ACCOMPLISHED BY V061680 INSP BY LC-90

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