# SDR WX0A2015092172876

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 20, 2015
- Submitted: September 21, 2015
- Operation: Air carrier
- Aircraft: N877GA
- Make and model: Doug DC-9-83
- Registry model: [Doug DC-9-83](https://openairdocs.org/model/douglas-dc-9-83) (OpenAirDocs)
- Aircraft serial: 53467
- Aircraft time: 37,945 hours, 27,099 cycles
- System (JASC): [3260 · Landing Gear Position and Warning](https://openairdocs.org/jasc/3260)
- Part: Switch
- Condition: Defective
- Location: Cockpit
- Stage of operation: IN
- How discovered: O
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/WX0A2015092172876

## Discrepancy

LANDING GEAR HORN WOULD NOT SILENCE ON VARIOUS CONFIGURATIONS, FLAP & SLATS 0, SLATS EXTENDED FLAPS 15.  R & R LG SILENCE HORN SWITCH.  OPERATIONS CHECKED GOOD IAW AMM 31-51-00.

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