# SDR JJBA20141026008

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 26, 2014
- Submitted: October 27, 2014
- Operation: Air carrier
- Aircraft: [N363PH](https://openairdocs.org/aircraft/N363PH), registered now
- Make and model: Dhav DHC8202
- Aircraft serial: 520
- Aircraft time: 31,069 hours, 41,493 cycles
- Engine: Pwa PW123
- System (JASC): [7710 · Power Indicating System](https://openairdocs.org/jasc/7710)
- Part: Servo Valve
- Condition: Malfunctioned
- Location: Nr 2 Engine
- Stage of operation: UK
- How discovered: O
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/JJBA20141026008

## Discrepancy

NUMBER 2 ENG NH IS ABNORMALLY HIGH.  THERE IS A LARGE SPLIT BETWEEN POWER LEVERS & ITT 85C OFF.  NUMBER 2 IS HIGHER.  R & R NR 2 ENG HBOV SERVO VLV & TRIMMED ENGS.  OPERATIONAL CHECKED SATISFACTORY.

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