# SDR CALA2019091701561

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 13, 2019
- Submitted: September 30, 2019
- Operation: Air carrier
- Aircraft: N4877
- Make and model: Airbus A320-232
- Registry model: [Airbus A320-232](https://openairdocs.org/model/airbus-a320-232) (OpenAirDocs)
- Aircraft serial: 2232
- Aircraft time: 44,916 hours, 28,017 cycles
- System (JASC): [5313 · Fuselage Main, Longeron/Stringer](https://openairdocs.org/jasc/5313)
- Part: Stringer
- Part number: D53476427200
- Condition: Corroded
- Location: Fuselage
- 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/CALA2019091701561

## Discrepancy

AFT CGO COMPT SLOPE AREA FR57-58 STR 32L STRINGER FND CORROSION REF NON-ROUTINE NR 9485237. SPEC NR A3NB-53-4-6179. AFT CGO COMPT SLOPE AREA FR57-58 STR 32L STRINGER REPAIRED AS PER SRM 53-41-13-300-004 REV 128. ENTRY TO UPDATE INCORRECT MAIN REF INITIALLY ENTERED. CORRECT MA IN REF IS SRM53-00-13-300-001.

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.