# SDR SWAA063458

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 11, 2006
- Submitted: September 14, 2006
- Operation: Air carrier
- Aircraft: N640SW
- Make and model: Boeing 737-3H4
- Registry model: [Boeing 737-3H4](https://openairdocs.org/model/boeing-737-3h4) (OpenAirDocs)
- Aircraft serial: 27713
- Aircraft time: 33,515 hours, 27,894 cycles
- System (JASC): [3244 · Tire](https://openairdocs.org/jasc/3244)
- Part: Tire
- Part number: 26066712
- Part serial: B6142
- Condition: Failed
- Location: Rt Mlg
- Stage of operation: CL
- How discovered: O
- Nature of condition: O
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SWAA063458

## Discrepancy

DECLARED EMERGENCY, ON TAKEOFF FROM DEN, NR 4 TIRE TREAD SEPARATED.  THE SEPARATED TREAD DAMAGED RT GEAR DOOR,  NR 2 PYLON LOWER AFT AREA, RT FORE, MID AND AFT FLAPS, AND NR 5 GROUND SPOILER.  REMOVED AND REPLACED NR 4 TIRE PER MM.

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