# SDR AALA202012299001

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 9, 2020
- Submitted: December 29, 2020
- Operation: Air carrier
- Aircraft: [N510UW](https://openairdocs.org/aircraft/N510UW), registered now
- Make and model: Airbus A321-231
- Registry model: [Airbus A321-231](https://openairdocs.org/model/airbus-a321-231) (OpenAirDocs)
- Aircraft serial: 3858
- Aircraft time: 41,056 hours, 14,835 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Fitting
- Part number: D5348004820203
- Condition: Corroded
- Location: Zone 200
- 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/AALA202012299001

## Discrepancy

AIRCRAFT IN BASE MAINTENANCE.  FOUND CORROSION ON CENTER FITTING AT STR 23L BETWEEN FR 66 TO FR 68, MEASURING L=4.628 INCH , W=0.585 INCH, D=0.367 INCH.  REPLACED CENTER FITTING, IAW A321 SRM 51-42-11-801 AND DWG D53480048.

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