# SDR SWAA2018060722585

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 3, 2018
- Submitted: June 7, 2018
- Operation: Air carrier
- Aircraft: [N954WN](https://openairdocs.org/aircraft/N954WN), registered now
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 36669
- Aircraft time: 25,900 hours, 15,466 cycles
- System (JASC): [2741 · Stabilizer Position Indicating](https://openairdocs.org/jasc/2741)
- Part: Trim Motor
- Part number: 6355C000101
- Part serial: 4353
- Condition: Faulty
- Location: Horiz Stab
- Stage of operation: UK
- How discovered: O
- Nature of condition: O
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SWAA2018060722585

## Discrepancy

AIR TURNBACK/DECLARED EMERGENCY, ELECTRIC PITCH TRIM INOP BOTH PILOT YOKES & BOTH A/P'S AIR INTERRUPT.  R&R STAB TRIM MOTOR ASSEMBLY IAW AMM.

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