# SDR DALA2021070603755

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 5, 2021
- Submitted: July 6, 2021
- Operation: Air carrier
- Aircraft: [N917DU](https://openairdocs.org/aircraft/N917DU), registered now
- Make and model: Boeing 737-900ER
- Registry model: [Boeing 737-900ER](https://openairdocs.org/model/boeing-737-900er) (OpenAirDocs)
- Aircraft serial: 63530
- Aircraft time: 6,995 hours, 2,764 cycles
- System (JASC): [3436 · Wind Shear Detection System](https://openairdocs.org/jasc/3436)
- Part: Brake
- Condition: Damaged
- Stage of operation: TO
- How discovered: O
- Nature of condition: O
- Precautionary procedure: C
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DALA2021070603755

## Discrepancy

SHIP 3917 -ATO- DUE TO WINDSHEAR ADVISORY. RETURNED TO GATE FOR WINDSHEAR COMPUTER BITE AND HIGH ENERGY STOP INSPECTION. CORRECTIVE ACTION: PERFORMED HIGH ENERGY STOP/HEAT DAMAGE INSP. PER B737 AMM. FOUND #4 BRAKE AND AXLE DAMAGE. REPLACED #3 & #4 MLG WHEEL ASSY., #4 BRAKE AND AXLE. REPLACED RADAR TRANSCEIVER PRECAUTIONARY. OPS CHECKS GOOD. AIRCRAFT RETURNED TO SERVICE.

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