# SDR AALA202012089010

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 8, 2020
- Submitted: December 8, 2020
- Operation: Air carrier
- Aircraft: [N538UW](https://openairdocs.org/aircraft/N538UW), registered now
- Make and model: Airbus A321-231
- Registry model: [Airbus A321-231](https://openairdocs.org/model/airbus-a321-231) (OpenAirDocs)
- Aircraft serial: 4050
- Aircraft time: 34,909 hours, 13,575 cycles
- System (JASC): [5344 · Fuselage, Door Hinge](https://openairdocs.org/jasc/5344)
- Part: Hinge Fitting
- Condition: Worn
- Location: Lt Mlg Door
- Stage of operation: IN
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AALA202012089010

## Discrepancy

AIRCRAFT IN BASE MAINTENANCE.  FOUND LEFT MAIN LANDING GEAR DOOR FORWARD DOOR HINGE BOLT SHOWS EVIDENCE OF ROTATION WITH SLIGHT WEAR ON FORWARD FACE OF FITTING.  NON-REINFORCING REPAIR INSTALLED AND ACCOMPLISHED FORWARD FACE REPAIR, IAW AIRBUS REPAIR INSTRUCTION R533-70507 ISSUE B.

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