# SDR DALA2021072304180

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 23, 2021
- Submitted: July 23, 2021
- Operation: Air carrier
- Aircraft: [N845MH](https://openairdocs.org/aircraft/N845MH), registered now
- Make and model: Boeing 767432ER
- Aircraft serial: 29719
- Aircraft time: 78,134 hours, 13,236 cycles
- System (JASC): [5270 · Door Warning System](https://openairdocs.org/jasc/5270)
- Part: Module
- Condition: Faulted
- Location: R3 Door Alarm
- Stage of operation: IN
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DALA2021072304180

## Discrepancy

SHIP 1821 R3 DOOR ALARM SIGNAL MODULE INOPERATIVE. CORRECTIVE ACTION: REPLACED SIGNAL MODULE. SYSTEM OPERATION IS NORMAL. (LP 7866156)

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