# SDR CALA2023011000075

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 9, 2023
- Submitted: January 11, 2023
- Operation: Air carrier
- Aircraft: [N889UA](https://openairdocs.org/aircraft/N889UA), registered now
- Make and model: Airbus A319-132
- Registry model: [Airbus A319-132](https://openairdocs.org/model/airbus-a319-132) (OpenAirDocs)
- Aircraft serial: 2667
- Aircraft time: 47,252 hours, 24,468 cycles
- System (JASC): [5330 · Fuselage Main, Plate/Skin](https://openairdocs.org/jasc/5330)
- Part: Skin
- Part number: D5347642520200
- Condition: Corroded
- Location: Fr54-55/Str42l
- 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/CALA2023011000075

## Discrepancy

AFT CARGO BETWEEN FR54 AND FR55 STGR42L HAS CORROSION PER HAECO LCQ N/R 9294442/38442 BLENDED OUT CORR AT AFT CARGO BTWEEN FR54-FR55 STGR42L IAW A319 AND REPAIR ANGLE IAW A319 SRM 53-41-13-300-010 FIG 2 TREAT PRIME SRM 51-74-00-001 MAT ORIGINAL IS .142 MAT LOSS .023 MAT REMAININ AND TOP COAT AREA IAW A319 SRM 51-23-11-001 BY MECH V925324 INSP G IS .114 MAX MAT ALLOWED IS 10%(.014") FOUND WITH OUT OFF LIMIT BY V061725 S SRM 53-41-13-283-002 PG3 FABRICATED AND INSTALLED SOLID SHIM

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