# SDR DALA2018100205823

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 2, 2018
- Submitted: October 2, 2018
- Operation: Air carrier
- Aircraft: N943DN
- Make and model: Doug MD-90-30
- Registry model: [Doug MD-90-30](https://openairdocs.org/model/mcdonnell-douglas-md-90-30) (OpenAirDocs)
- Aircraft serial: 53557
- Aircraft time: 45,345 hours, 36,443 cycles
- System (JASC): [5270 · Door Warning System](https://openairdocs.org/jasc/5270)
- Part: Switch
- Condition: Faulty
- Location: Tailcone
- 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/DALA2018100205823

## Discrepancy

FOUND SWITCH S1-537 FAULTY AND CONNECTOR P1-779 DAMAGED. REMOVED AND REPLACED TAIL CONE DEPLOYMENT SWITCH S1-537 PER AMM 52-73. REMOVED AND REPLACED CONNECTOR P1-779 PER SWPM 20-31-15. OPS CHECK GOOD. OK FOR SERVICE. (LP# 0766718)

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