# SDR DXTA2009090803773

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 7, 2009
- Submitted: September 8, 2009
- Operation: Air carrier
- Aircraft: [N315QS](https://openairdocs.org/aircraft/N315QS), registered now
- Make and model: Cessna 680CE
- Aircraft serial: 6800220
- Aircraft time: 754 hours, 520 cycles
- Engine: Pwc PW306C
- System (JASC): [7200 · Engine (Turbine/Turboprop)](https://openairdocs.org/jasc/7200)
- Part: Engine
- Condition: Vibration
- Stage of operation: CL
- How discovered: O
- Nature of condition: E
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DXTA2009090803773

## Discrepancy

RED ENGINE VIBRATION R CAS MSG POSTED REPEATEDLY FOR A FEW SECONDS EACH TIME AND THEN DISAPPEARED ( N1 96.3 , N2 95.4, FL 360, SAT -52*C , RAT -25*C , ISA +3) CRUISE PWR WAS SET.  NO VIBRATION WAS EVER EXPERENCED.   REPLACED ENGINE HARNESS WIRE PINS AND SOCKETS IAW WDM 20-10-01. ENGINE VIBRATION CHECK AND OPS CHECKS GOOD.

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