# SDR SWAA2025050666590

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 2, 2025
- Submitted: May 6, 2025
- Operation: Air carrier
- Aircraft: [N255WN](https://openairdocs.org/aircraft/N255WN), registered now
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 32513
- Aircraft time: 61,552 hours, 37,100 cycles
- System (JASC): [3240 · Landing Gear Brake System](https://openairdocs.org/jasc/3240)
- Part: Brake
- Condition: Abnormal
- Location: Zone 700
- Stage of operation: TX
- How discovered: O
- Nature of condition: E
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SWAA2025050666590

## Discrepancy

TAXING AT SLOW SPEED; A/C SHUTTERS HARD W/ ONLY RIGHT BRAKE PRESSED.  HYDRAULICS NORMAL; BRAKES COOLED.  PERFORMED VISUAL & FUNCTIONAL CHECK OF BOTH L/H & R/H BRAKES PER AMM FIM TASK 32-42 TASK 816 & NO DEFECTS FOUND. OPS CK NORMAL

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