# SDR ANCF200600015

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 30, 2006
- Submitted: April 3, 2006
- Operation: Air carrier
- Aircraft: N583AN
- Make and model: Doug MD 83
- Registry model: [Doug MD 83](https://openairdocs.org/model/mcdonnell-douglas-md-83) (OpenAirDocs)
- Aircraft serial: 53183
- Aircraft time: 31,059 hours, 29,926 cycles
- System (JASC): [5270 · Door Warning System](https://openairdocs.org/jasc/5270)
- Part: Switch
- Condition: Malfunctioned
- Location: Tailcone
- Stage of operation: CL
- How discovered: O
- Nature of condition: N
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ANCF200600015

## Discrepancy

AFTER TAKEOFF, TAIL CONE UNSAFE ANNUNCIATION ILLUMINATED.  IN ACCORDANCE WITH AMM 52-70-11 PAGE 201-202.  THE TAIL CONE EXTERNAL WARNING SWITCH WAS REPLACED AND AMM 53-53-00 PAGE 501 ADJUSTMENT/ TEST TAILCONE WAS PERFORMED SWITCH PART NUMBER H20-28B.

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