# SDR CA020522005

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 1, 2002
- Submitted: June 13, 2002
- Operation: Air carrier
- Make and model: Dhav DHC8*
- Engine: Pwc PW150A
- Propeller: Rotol CR4086123F17
- System (JASC): [6123 · Propeller Feathering/Reversing](https://openairdocs.org/jasc/6123)
- Part: Controller
- Condition: Malfunctioned
- Location: Prop Feathering
- Stage of operation: TO
- How discovered: O
- Nature of condition: J
- Precautionary procedure: C
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CA020522005

## Discrepancy

(CAN) TAKE OFF ABORTED DUE TO NO AUTOFEATHER ARM INDICATION. MAINTENANCE INVESTIGATION / ACTION FAULT CODE 420 (AUTOFEATHER ARMED LOGIC) FOR LT PROP CHANNEL. A WAS FOUND IN THE CENTRAL DIAGNOSTIC SYSTEM. THE FAULT CODE WAS CLEARED SUCCESSFULLY. AIRCRAFT RETURNED TO SERVICE.

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