# SDR UIEA2019070504680

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 4, 2019
- Submitted: July 5, 2019
- Operation: Air carrier
- Aircraft: [N856GT](https://openairdocs.org/aircraft/N856GT), registered now
- Make and model: Boeing 747-87UF
- Registry model: [Boeing 747-87UF](https://openairdocs.org/model/boeing-747-87uf) (OpenAirDocs)
- Aircraft serial: 37561
- Aircraft time: 31,964 hours, 5,370 cycles
- System (JASC): [2752 · Trailing Edge Flap Actuator](https://openairdocs.org/jasc/2752)
- Part: Motor
- Part number: 4136T1001
- Part serial: 3098
- Condition: Failed
- Location: Te Flap
- Stage of operation: IN
- How discovered: O
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/UIEA2019070504680

## Discrepancy

FOUND INBD FLAP ELEC MOTOR FAIL. (<P>PERFORMED WIRING CHECK, THE RESULT WAS SATISFACTORY IAW WDM 27-51-21 REV. 21. INSTALLED NEW INBD ELECTRICAL MOTOR IAW AMM 27-51-17-000-801 REV. 29 AND 27-51-17-400-801 REV. 29, STEP 3, A TO D (3). PERFORMED INSTALLATION TEST, TEST RESULT WAS NORMAL IAW AMM 27-51-17-400-801 REV. 29. </P>)

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