# SDR IPXA2023072693741

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 25, 2023
- Submitted: July 26, 2023
- Operation: Air carrier
- Aircraft: [N146UP](https://openairdocs.org/aircraft/N146UP), 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: 0829
- Aircraft time: 23,927 hours, 15,047 cycles
- System (JASC): [5210 · Passenger/Crew Doors](https://openairdocs.org/jasc/5210)
- Part: Door
- Part number: UNKNOWN
- Part serial: NA
- Condition: Inoperative
- Location: Fwd
- Stage of operation: IN
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/IPXA2023072693741

## Discrepancy

FWD CABIN DOOR AUDIO WARNING INOPERATIVE. DEFERRED IAW MEL 52-73-01-2. M810723 ASSIGNED. NO DMPS. PLACARD INSTALLED.FOUND BROKEN WIRE ON WARNING HORN. REPLACED TERMINAL END AND INSTALLED ON WARNING HORN IAW ESPM 20-48-11-01 AND OPS CK IAW AMM 52-73-12 PB 0401. OPS CK GOOD. THIS CLEARS M810723. PLACARD REMOVED.

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.