# SDR UIEA2024072500751

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 25, 2024
- Submitted: July 26, 2024
- Operation: Air carrier
- Aircraft: [N747BC](https://openairdocs.org/aircraft/N747BC), registered now
- Make and model: Boeing 747-4J6
- Registry model: [Boeing 747-4J6](https://openairdocs.org/model/boeing-747-4j6) (OpenAirDocs)
- Aircraft serial: 25879
- Aircraft time: 54,501 hours, 12,824 cycles
- System (JASC): [3240 · Landing Gear Brake System](https://openairdocs.org/jasc/3240)
- Part: Brake Sys
- Condition: Faulted
- Location: Zone 700
- Stage of operation: TO
- How discovered: O
- Nature of condition: J
- Precautionary procedure: C
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/UIEA2024072500751

## Discrepancy

EICAS MESSAGE WITH MASTER WARNING: CONFIG PARKING BRAKE WITH BRAKES RELEASED, CAUSED CREW RTO AT APPROX 40KTS GROUND SPEED. HOT BRAKE TEMP IS 2 UNITS 15 MINUTES LATER(<P>FOLLWED FIM 32-44 FAULT TREE AND FIM 31-51-805. CYCLED BRAKES AND TESTED PER AMM 32-44-00-735-085, OPS CHECK GOOD </P>)

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