# SDR DL738071448

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 12, 2007
- Submitted: November 13, 2007
- Operation: Air carrier
- Aircraft: [N3739](https://openairdocs.org/aircraft/N3739), registered now
- Make and model: Boeing 737832
- Aircraft serial: 30541
- Aircraft time: 17,586 hours, 9,976 cycles
- System (JASC): [3220 · Nose/Tail Landing Gear](https://openairdocs.org/jasc/3220)
- Part: Wheel
- Part number: B73738N
- Part serial: DL4260
- Condition: Vibration
- Location: Nlg
- 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/DL738071448

## Discrepancy

EXCESSIVE NOSE WHEEL VIBRATION/SHIMMY DURING TAKEOFF ROLL.  DID NOT EXCEED 40 - 50 KNOTS.  REPLACED BOTH NOSE WHEEL ASSYS.

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