# SDR UIEA2019042213918

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 21, 2019
- Submitted: April 22, 2019
- Operation: Air carrier
- Aircraft: [N419MC](https://openairdocs.org/aircraft/N419MC), registered now
- Make and model: Boeing 747-48EF
- Registry model: [Boeing 747-48EF](https://openairdocs.org/model/boeing-747-48ef) (OpenAirDocs)
- Aircraft serial: 28367
- Aircraft time: 95,275 hours, 16,652 cycles
- System (JASC): [3240 · Landing Gear Brake System](https://openairdocs.org/jasc/3240)
- Part: Warning Message
- Condition: False Activation
- Location: Parking Brake
- Stage of operation: TO
- How discovered: O
- Nature of condition: N
- Precautionary procedure: C
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/UIEA2019042213918

## Discrepancy

PARKING BRAKE CONFIG WARNING AT TAKEOFF WITH PARKING BRAKE RELEASED. REJECTED TAKEOFF @ 25KTS.(<P>NO DISCREPANCY NOTED. A BRAKE RELEASE CHECKS NORMAL AND BSCU CHECKS NORMAL IAW AMM 32-42-00.<BR /></P>)

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