# SDR HALA2019041200187

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 11, 2019
- Submitted: April 12, 2019
- Operation: Air carrier
- Aircraft: [N475HA](https://openairdocs.org/aircraft/N475HA), registered now
- Make and model: Boeing 717-200
- Registry model: [Boeing 717-200](https://openairdocs.org/model/boeing-717-200) (OpenAirDocs)
- Aircraft serial: 55121
- Aircraft time: 27,905 hours, 65,510 cycles
- System (JASC): [2741 · Stabilizer Position Indicating](https://openairdocs.org/jasc/2741)
- Part: Motor
- Part number: 846D1007
- Part serial: 353
- Condition: Inoperative
- Location: Stab Trim
- Part time: 8 hours, 20 cycles
- 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/HALA2019041200187

## Discrepancy

ATB - AIR RETURN TO BASE, PRIMARY STAB TRIM INOP. DID NOT WORK AFTER 5 MIN COOLING. // REMOVED AND REPLACED PRIMARY TRIM DRIVE MOTOR PER AMM 27-41-10. OPS CHECK NORMAL. PENDING CLOSE UP(370TL). PERFORMED WIRING CHECKS AT CONNECTOR P1-399 A/B. VOLTAGE & GROUND CHECKS GOOD PER WDM 27-41-01. STAB. OPS CK NORMAL. INSTALLED PANEL 370TL & APPLIED SEALANT

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