# SDR CA150519014

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 5, 2015
- Submitted: August 5, 2015
- Operation: General aviation
- Make and model: Lear 60LEAR
- Engine: Pwa PW305A
- System (JASC): [7200 · Engine (Turbine/Turboprop)](https://openairdocs.org/jasc/7200)
- Part: Engine
- Condition: Vibration
- Stage of operation: TO
- How discovered: O
- Nature of condition: E
- Precautionary procedure: C
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CA150519014

## Discrepancy

(CAN) DURING TAKEOFF ROLL, AT 85% N1, ENG VIBRATION LIGHT CAME ON.  THE CREW ELECTED TO ABORT TAKEOFF AROUND 80 KNOTS.  THE CREW TRIED IT AGAIN & LIGHT CONTINUED TO ILLUMINATE AT APPROX 85% N1.  NO INJURIES REPORTED.  TROUBLESHOOTING ONGOING.  MFG WILL INVESTIGATE TO ESTABLISH ROOT CAUSE & PROVIDE INFORMATION THROUGH SUBSEQUENT SERVICE DIFFICULTY REVIEW MEETING & SUPPORTING DOCUMENTS OR OTHER AGREED UPON COMMUNICATIONS.

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