# SDR UIEA2022053000559

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 30, 2022
- Submitted: June 2, 2022
- Operation: Air carrier
- Aircraft: [N445MC](https://openairdocs.org/aircraft/N445MC), registered now
- Make and model: Boeing 747-4B5F
- Registry model: [Boeing 747-4B5F](https://openairdocs.org/model/boeing-747-4b5f) (OpenAirDocs)
- Aircraft serial: 33515
- Aircraft time: 80,185 hours, 13,530 cycles
- Engine: Pwa PW4062
- System (JASC): [7321 · Fuel Control/Turbine Engines](https://openairdocs.org/jasc/7321)
- Part: Fmu
- Part number: 8010004
- Part serial: F19960
- Condition: Failed
- Stage of operation: TO
- How discovered: O
- Nature of condition: R
- Precautionary procedure: C, D
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/UIEA2022053000559

## Discrepancy

REJECTED TAKEOFF.  AIRCRAFT DID NOT MAKE TAKEOFF POWER.  REMOVED AND REPLACED FMU, FUEL BOOST PUMP AND VSV ACTUATOR.

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