# SDR SWAA2026062515460

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 24, 2026
- Submitted: June 25, 2026
- Operation: Air carrier
- Aircraft: [N276WN](https://openairdocs.org/aircraft/N276WN), registered now
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 32530
- Aircraft time: 62,182 hours, 37,702 cycles
- System (JASC): [3240 · Landing Gear Brake System](https://openairdocs.org/jasc/3240)
- Part: Brake
- Condition: Smoke
- Location: Zone 700
- Stage of operation: TX
- How discovered: O
- Nature of condition: M, B
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SWAA2026062515460

## Discrepancy

POST FLIGHT,  FOUND SMOKE COMING FROM LEFT MAIN WHEEL BRAKE ASSY.   BRAKE TEMP READINGS UNABLE TO BE TAKEN PRIOR TO 15 MINUTES AFTER ACFT ARRIVED AT GATE. ACFT BRAKES REQUIRED TO COOL MINIMUM GROUND TIME. IAW MPM 53.5.2.2

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