# SDR FDEA201804251117

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 25, 2018
- Submitted: May 1, 2018
- Operation: Air carrier
- Aircraft: [N612FE](https://openairdocs.org/aircraft/N612FE), registered now
- Make and model: Doug MD-11F
- Registry model: [Doug MD-11F](https://openairdocs.org/model/mcdonnell-douglas-md-11f) (OpenAirDocs)
- Aircraft serial: 48605
- Aircraft time: 78,450 hours, 18,932 cycles
- System (JASC): [3100 · Indicating/Recording System](https://openairdocs.org/jasc/3100)
- Part: Unknown
- Condition: Multiple Fail
- Stage of operation: CL
- How discovered: O
- Nature of condition: G, P
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/FDEA201804251117

## Discrepancy

AFTER TAKEOFF AT VR,  TR-3 FAIL LEVEL 1 ALERT,  DISPLAYS 4-6  AND MCDU NR 2 WENT BLANK.  RAN QRH.  AT BLOCK IN WITH EXTERNAL POWER CONNECTED TR3 CAME BACK  ON.  OPS CHECKED THE R2-18 IAW AMM 24-25-03-2, TR3 OPS NORMAL IAW AMM 24-31-01-2, AND WDM 24-57-07.

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