# SDR AALA20170131001

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 30, 2017
- Submitted: February 1, 2017
- Operation: Air carrier
- Aircraft: [N9617R](https://openairdocs.org/aircraft/N9617R), registered now
- Make and model: Doug DC-9-83
- Registry model: [Doug DC-9-83](https://openairdocs.org/model/douglas-dc-9-83) (OpenAirDocs)
- Aircraft serial: 53564
- Aircraft time: 53,760 hours, 26,273 cycles
- System (JASC): [2742 · Stabilizer Actuator](https://openairdocs.org/jasc/2742)
- Part: Motor
- Part number: 846D1007
- Part serial: 273
- Condition: Faulty
- Location: Horiz Stab
- Stage of operation: CR
- How discovered: O
- Nature of condition: F
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AALA20170131001

## Discrepancy

AIRCRAFT WAS GROUNDED. EMERGENCY DECLARED. SDF-DFW FLIGHT RETURNED TO SDF ACCOUT OF HORIZONTAL STABILIZER PRIMARY TRIM INOPERATIVE. LANDING UNEVENTFUL. REMOVED AND REPLACED PRIMARY LONGITUDINAL TRIM ACTUATOR MOTOR IAW AMM 27-40-01. OPERATIONAL CHECK GOOD.

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