# SDR CALA2013092591435

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 23, 2013
- Submitted: September 27, 2013
- Operation: Air carrier
- Aircraft: [N831UA](https://openairdocs.org/aircraft/N831UA), registered now
- Make and model: Airbus A319-131
- Registry model: [Airbus A319-131](https://openairdocs.org/model/airbus-industrie-a319-131) (OpenAirDocs)
- Aircraft serial: 1291
- Aircraft time: 44,701 hours, 18,130 cycles
- Engine: Iae V2522A5
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Sill
- Condition: Leaking
- Location: Fuselage
- Stage of operation: CL
- How discovered: O
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CALA2013092591435

## Discrepancy

DOOR 2L MAKING HUMMING NOISE AFTER TAKEOFF FOR 2-3 MINUTES.  FOUND LEAKS AT TWO SCREWS AT DOOR SILL AREA SEALED DOOR SILL AT & UNDER AFFECTED AREAS PRESSURIZED NO LEAKS NOTED.

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