# SDR IPXA2026042925214

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 28, 2026
- Submitted: April 29, 2026
- Operation: Air carrier
- Aircraft: [N147UP](https://openairdocs.org/aircraft/N147UP), registered now
- Make and model: Airbus A300 F4-622R
- Registry model: [Airbus A300 F4-622R](https://openairdocs.org/model/airbus-a300-f4-622r) (OpenAirDocs)
- Aircraft serial: 0830
- Aircraft time: 27,208 hours, 16,946 cycles
- System (JASC): [5297 · Door System Wiring](https://openairdocs.org/jasc/5297)
- Part: Wire
- Condition: Broken
- Location: Zone 800
- 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/IPXA2026042925214

## Discrepancy

CREW REPORTED THE FRONT ENTRY DOOR SLIDE HORN DOES NOT SOUND. DEFER PER MEL 52-73-01-02 THE LIGHT IS OPERATIVE. DURING T/S FOUND WIRE BROKEN TO SPEAKER, REPAIRED WIRE IAW ESPM 20-33-10. OPS CKS GOOD THIS CLEARS MEL.

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