# SDR SWAA031381

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 20, 2003
- Submitted: July 1, 2003
- Operation: Air carrier
- Aircraft: N314SW
- Make and model: Boeing 737-3H4
- Registry model: [Boeing 737-3H4](https://openairdocs.org/model/boeing-737-3h4) (OpenAirDocs)
- Aircraft serial: 23336
- Aircraft time: 56,878 hours, 55,540 cycles
- System (JASC): [3244 · Tire](https://openairdocs.org/jasc/3244)
- Part: Tire
- Part number: 26078251
- Part serial: B0395
- Condition: Failed
- Location: Nlg
- Stage of operation: CL
- How discovered: O
- Nature of condition: D, E
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SWAA031381

## Discrepancy

AIR TURNBACK, AT ROTATION FELT NOSE VIBRATION, HEARD MATERIAL IMPACTING FUSELAGE.  FOUND, TREAD LOSS AT NR 1 NLG TIRE.  REMOVED AND REPLACED BOTH NOSE TIRE AND WHEEL ASSY PER MM.

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