# SDR ASMF2019042309

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 8, 2019
- Submitted: April 23, 2019
- Operation: Air carrier
- Aircraft: [N965AM](https://openairdocs.org/aircraft/N965AM), registered now
- Make and model: Boeing 787-8
- Registry model: [Boeing 787-8](https://openairdocs.org/model/boeing-787-8) (OpenAirDocs)
- Aircraft serial: 35308
- Aircraft time: 24,174 hours, 3,011 cycles
- System (JASC): [3150 · Central Warning](https://openairdocs.org/jasc/3150)
- Part: Warning Message
- Condition: False Activation
- Stage of operation: TX
- How discovered: O
- Nature of condition: N
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ASMF2019042309

## Discrepancy

AIRCRAFT RETURNED TO PLATFORM DUE TO DURING TAXING, THE MESSAGE IN EICAS AND STATUS ELEC WERE SHOWN. MAINTENANCE PERSONNEL PERFORMED FIM DMC-B787-A-24-20-F8-64A-421A-A PROCEDURE, SHOWING FAILURE CODE 24-13412; SO THE FIM DMC-B787-A-24-20-F8-64A-421A-A PROCEDURE WAS PERFORMED, NO CONFIRMING FAILURE AND THE MESSAGE OF LEFT ELEC BUS PWR CONTROL UNIT IN STATUS DISAPPEAR, TESTED CORRECT.

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