# SDR IPXA2025021309682

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 12, 2025
- Submitted: February 13, 2025
- Operation: Air carrier
- Aircraft: [N158UP](https://openairdocs.org/aircraft/N158UP), 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: 0847
- Aircraft time: 25,171 hours, 15,309 cycles
- System (JASC): [5270 · Door Warning System](https://openairdocs.org/jasc/5270)
- Part: Indicator
- Condition: Malfunctioned
- 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/IPXA2025021309682

## Discrepancy

CREW DOOR, WITH DOOR OPEN AND DISARMED, FOUND WARNING LIGHT (7WN) BLINKING, NO WARNING HORN. CLEANED SWITCH 13WN AND PERF ADJ TEST IAW MM 52-10-11/501 TEST NORMAL DEFERRAL CLEARED PLAC RMVD

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