# SDR SWIA972224

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 24, 2000
- Submitted: January 2, 2001
- Operation: Air carrier
- Aircraft: N189SW
- Make and model: Emb EMB-120ER
- Registry model: [EMB EMB-120ER](https://openairdocs.org/model/embraer-emb-120er) (OpenAirDocs)
- Aircraft serial: 120048
- Aircraft time: 33,573 hours, 40,921 cycles
- Engine: Pwa PW118B
- System (JASC): [3150 · Central Warning](https://openairdocs.org/jasc/3150)
- Part: Relay
- Condition: Malfunctioned
- Location: Autofeather
- 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/SWIA972224

## Discrepancy

MASTER WARNING TRIPLE CHIME ''TAKEOFF AUTO FEATHER'' DURING TAKEOFF ROLL.  ABORTED. REPLACED K161 RELAY.  ALL CHECKS FOUND GOOD.

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