# SDR CALA2026071417770

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 14, 2026
- Submitted: July 15, 2026
- Operation: Air carrier
- Aircraft: [N839UA](https://openairdocs.org/aircraft/N839UA), registered now
- Make and model: Airbus A319-131
- Registry model: [Airbus A319-131](https://openairdocs.org/model/airbus-industrie-a319-131) (OpenAirDocs)
- Aircraft serial: 1507
- Aircraft time: 73,437 hours, 33,068 cycles
- System (JASC): [5344 · Fuselage, Door Hinge](https://openairdocs.org/jasc/5344)
- Part: Hinge Fitting
- Part number: DS337062220600
- Condition: Cracked
- Location: Zone 100
- 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/CALA2026071417770

## Discrepancy

REPAIR BEFORE NEXT FLIGHT, LEFT MLG DOOR AT KEEL BEAM FWD HINGE FI TTING LOWER FASTENER HAS CRACK INDICATION AS MARK. GENERATED BY V937268 PER AAR LCQ NR 9290280/30280. ESFR GENERATED REMOVED AND REPLACED L/H HINGE FITTING IAW A319 SRM 51-72-11-911 -001 AND REPAIR INSTRUCTIONS R53370500F ESFR NO.3950. ACMP BY ME CH V061630 AND INSP V078632 RII INSP C/W LC73

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