# SDR HNAA2010050100153

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 22, 2010
- Submitted: June 2, 2010
- Operation: Air carrier
- Aircraft: N941HA
- Make and model: Dhav DHC8102
- Aircraft serial: 161
- Aircraft time: 53,548 hours, 59,432 cycles
- Engine: Pwa PW120
- System (JASC): [6123 · Propeller Feathering/Reversing](https://openairdocs.org/jasc/6123)
- Part: Relay
- Condition: Failed
- Location: Autofeather Sys
- Stage of operation: TO
- How discovered: O
- Nature of condition: J
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/HNAA2010050100153

## Discrepancy

DURING TAKEOFF ROLL, AUTOFEATHER ARM LIGHT DID NOT ILLUMINATED.  R & R RELAY 6121-K5 (AUTOFEATHER ARM CONTROL RELAY).  GROUND RAN ACFT IAW DASH 8 RUN UP MANUAL.OPS GOOD AT THIS TIME.

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