# SDR DXTA200702131

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 22, 2007
- Submitted: April 23, 2007
- Operation: Air carrier
- Aircraft: [N966QS](https://openairdocs.org/aircraft/N966QS), registered now
- Make and model: Cessna 750
- Registry model: [Cessna 750](https://openairdocs.org/model/cessna-750) (OpenAirDocs)
- Aircraft serial: 7500166
- Aircraft time: 5,757 hours, 3,450 cycles
- Engine: Allsn AE3007C
- System (JASC): [3246 · Wheel/Ski/Float](https://openairdocs.org/jasc/3246)
- Part: Balance Weight
- Condition: Missing
- Location: Nlg Wheel
- Stage of operation: TO
- How discovered: O
- Nature of condition: W, E
- Precautionary procedure: C
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DXTA200702131

## Discrepancy

AT APPROX 85 KTS VIBRATION DEVELOPED ON NOSE GEAR, YD OFF AND FGC FAIL A AND B ILLUMINATED. T/O ABORTED SHIMMY FELT IN NOSE GEAR WHILE DECELERATING THRU 20 KTS GROUND SPEED.  [4-27-07]   FOUND NO BALANCE WEIGHTS ON NOSE WHEEL ASSEMBLIES.  REMOVED LT & RT ASSEMBLIES. INSTALLED CUSTOMER SUPPLIED OVERHAULED ASSEMBLIES.  REPACKED BEARINGS   INSPECTED NOSE GEAR & OPS CK STEERING.  INSPECTION GOOD.  ALL IAW CE750 MM 32-41-01

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