# SDR SWAA071893

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 16, 2007
- Submitted: April 19, 2007
- Operation: Air carrier
- Aircraft: [N765SW](https://openairdocs.org/aircraft/N765SW), registered now
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 29805
- Aircraft time: 26,471 hours, 15,032 cycles
- System (JASC): [3246 · Wheel/Ski/Float](https://openairdocs.org/jasc/3246)
- Part: Bearing
- Condition: Failed
- Location: Lt Mlg
- Component: Cylinder
- Component part number: 161A11212
- Stage of operation: TX
- How discovered: O
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SWAA071893

## Discrepancy

NR 1 TIRE REPORTED FLAT BY ANOTHER AIRCRAFT.  INSPECTED LEFT MLG, FOUND AXLE DAMAGE DUE TO NR 1 WHEEL BEARING FAILED.  REMOVED AND REPLACED NR 1 MLG INNER CYLINDER PER MM.

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