# SDR SWAA2023071072459

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 27, 2023
- Submitted: July 10, 2023
- Operation: Air carrier
- Aircraft: N408WN
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 27895
- Aircraft time: 72,806 hours, 43,325 cycles
- System (JASC): [3200 · Landing Gear System](https://openairdocs.org/jasc/3200)
- Part: Tire
- Part number: UNKNOWN
- Condition: Burst
- Location: Zn 700 Landing G
- Stage of operation: TO
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SWAA2023071072459

## Discrepancy

ON TAKEOFF ROLL OBSERVED HEAVY VIBRATION JUST PRIOR TO V1. TOWER INFORMED US OF NUMBER 3 TIRE FAILURE OBSERVED BY COMPANY AIRCRAFT HOLDING SHORT.<[01] PERFORMED TIRE TREAD LOSS OR TIRE BURST CONDITIONAL INSP. PER MM: 05-51-54.<BR><BR>DAMAGES NOTED.<BR><BR>REFER TO LOG PAGES 2432374 & 2432375 FOR ADDITIONAL INFO.

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