# SDR 9JLA2013081603573

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 7, 2013
- Submitted: August 16, 2013
- Operation: Air carrier
- Aircraft: [N560HN](https://openairdocs.org/aircraft/N560HN), registered now
- Make and model: Cessna 560XL
- Registry model: [Cessna 560XL](https://openairdocs.org/model/cessna-560xl) (OpenAirDocs)
- Aircraft serial: 5605015
- Aircraft time: 2,726 hours, 2,192 cycles
- System (JASC): [5270 · Door Warning System](https://openairdocs.org/jasc/5270)
- Part: Switch
- Part number: A41130
- Condition: Faulty
- Stage of operation: NR
- How discovered: O
- Nature of condition: N
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/9JLA2013081603573

## Discrepancy

FLIGHT CREW REPORTED THAT THE "ACC DOOR UNLOCK", TAIL ANNUNCIATOR LIGHT ILLUMINATED.  MX TROUBLESHOOTING IDENTIFIED THE AFT BAGGAGE DOOR AFT SWITCH WAS DEFECTIVE PN A4-1130.  INSTALLED A NEW SWITCH. REF: WDM 33-20-01.  FUNCTIONAL CHECKS SATISFACTORY.

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