# SDR SWAA031070

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 12, 2003
- Submitted: May 15, 2003
- Operation: Air carrier
- Aircraft: [N676SW](https://openairdocs.org/aircraft/N676SW), registered now
- Make and model: Boeing 737-3A4
- Registry model: [Boeing 737-3A4](https://openairdocs.org/model/boeing-737-3a4) (OpenAirDocs)
- Aircraft serial: 23288
- Aircraft time: 54,435 hours, 45,971 cycles
- System (JASC): [3221 · Nose/Tail Landing Gear Attach Section](https://openairdocs.org/jasc/3221)
- Part: Link
- Part number: 6546288
- Condition: Loose
- Location: Nlg
- Stage of operation: LD
- How discovered: O
- Nature of condition: E
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SWAA031070

## Discrepancy

SEVERE VIBRATION FELT FROM NOSE GEAR UPON LANDING.  REMOVED AND REPLACED BOTH NLG UPPER & LOWER TORSION LINKS PER MM.

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