# SDR 141A2026100600001

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 6, 2026
- Submitted: October 6, 2026
- Operation: Air carrier
- Aircraft: [N932SP](https://openairdocs.org/aircraft/N932SP), registered now
- Make and model: Cessna 208B
- Registry model: [Cessna 208B](https://openairdocs.org/model/cessna-208b) (OpenAirDocs)
- Aircraft serial: 208B5177
- System (JASC): [3250 · Landing Gear Steering System](https://openairdocs.org/jasc/3250)
- Part: Shimmy Dampener
- Part number: SE10706
- Part serial: UNKNOWN
- Condition: Chattering
- Location: Zone 700
- 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/141A2026100600001

## Discrepancy

DEPARTING OGG ON FLIGHT 512 WITH 9 PAX ONBOARD.  ON ADDING POWER TO TAKE OFF OGG,  FRONT END OF ACFT STARTED TO SHAKE VIOLENTLY.  PROPELLER WAS AT 1900 RPM & TORQUE WAS APPROX 1700 LBS WITH INTENTION OF CONTINUING TO ADD POWER TO APPROX 2000 LBS FOR TAKE OFF. AIRSPEED INDICATIONS WERE NOT PRESENT YET.  CALLED FOR AN ABORTED TO &  PULLED POWER TO IDLE & SHAKING SUBSIDED.  NOTIFIED OGG TOWER THAT WE ABORTED TAKEOFF & NEEDED TO RETURN TO GATE & DIDN’T NEED ASSISTANCE OR EMERGENCY CREWS. ONCE SHUTDOWN,  NOTIFIED PAX THE TAKEOFF WAS ABORTED DUE TO SHAKING & WOULD KEEP THEM INFORMED ON DETAILS REGARDING THEIR FLIGHT TO MKK. DISPATCH & MX NOTIFIED.

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