# SDR QXEA200603003

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 20, 2006
- Submitted: November 22, 2006
- Operation: Air carrier
- Aircraft: [N359PH](https://openairdocs.org/aircraft/N359PH), registered now
- Make and model: Dhav DHC8202
- Aircraft serial: 514
- Aircraft time: 19,971 hours, 28,835 cycles
- System (JASC): [6123 · Propeller Feathering/Reversing](https://openairdocs.org/jasc/6123)
- Part: Tscu
- Part number: 30005000056
- Part serial: MM4863
- Condition: Malfunctioned
- Location: Nr 1
- Stage of operation: TX
- How discovered: O
- Nature of condition: J
- Precautionary procedure: D
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/QXEA200603003

## Discrepancy

PDX FLIGHT NR 2280 AUTO FEATHER ENGINE NR 1 REST ECU AS DIRECTED BY MTX UPON SECOND TEST AS TEST SWITCHES 1 AND 2 BROUGHT UP, POWER UPTRIM LIGHT CAME ON AND BOTH ENGINES FEATHERED.  MAINTENANCE REPLACED NR 1 TSCU.  COMPLIED WITH POST RUN PER MTC 9720019.  OPERATIONAL CHECK GOOD.  AIRCRAFT RETURNED TO SERVICE.

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