# SDR SWAA2013092320361

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 17, 2013
- Submitted: September 24, 2013
- Operation: Air carrier
- Aircraft: N649SW
- Make and model: Boeing 737-3H4
- Registry model: [Boeing 737-3H4](https://openairdocs.org/model/boeing-737-3h4) (OpenAirDocs)
- Aircraft serial: 27719
- Aircraft time: 52,658 hours, 41,987 cycles
- System (JASC): [3244 · Tire](https://openairdocs.org/jasc/3244)
- Part: Tire
- Part number: 26066712
- Part serial: B13151
- Condition: Separated
- Location: Lt Mlg
- Stage of operation: CL
- How discovered: O
- Nature of condition: J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SWAA2013092320361

## Discrepancy

AIR TURNBACK, DECLARED EMERGENCY, AT ROTATION FLT CONTROL ANNOUNCE LIGHT & "A" SIDE HYD LOW PRESSURE LIGHT ILLUMINATED.  LANDING GEAR DID NOT RETRACT, FOUND NR 2 TIRE LOST TREAD.  R & R NR 2 MAIN TIRE IAW MM.

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