# SDR SWIA971885

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 18, 2000
- Submitted: July 24, 2000
- Operation: Air carrier
- Aircraft: N186SW
- Make and model: Emb EMB-120ER
- Registry model: [EMB EMB-120ER](https://openairdocs.org/model/embraer-emb-120er) (OpenAirDocs)
- Aircraft serial: 120034
- Aircraft time: 33,414 hours, 41,097 cycles
- Engine: Pwa PW118B
- System (JASC): [6123 · Propeller Feathering/Reversing](https://openairdocs.org/jasc/6123)
- Part: Warning System
- Condition: False Activation
- Location: Cockpit
- Stage of operation: TO
- How discovered: O
- Nature of condition: N
- Precautionary procedure: C
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SWIA971885

## Discrepancy

ON TAKEOFF ROLL, RECEIVED TAKEOFF AUTO FEATHER AURAL WARNING.  ABORTED, VERIFIED SWITCH POSITION ON, NO CBS POPPED.  REMOVED AND REPLACED AUTO FEATHER ON/OFF SWITCH MM 615320, RAN BOTH ENGINES, PERFORMED POWER RUNS AND AUTO FEATHER TEST CHECKS GOOD.  P/N 8856K58

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