# SDR RAIA201909230002

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 23, 2019
- Submitted: September 27, 2019
- Operation: Air carrier
- Aircraft: [N17138](https://openairdocs.org/aircraft/N17138), registered now
- Make and model: Emb EMB-145XR
- Registry model: [EMB EMB-145XR](https://openairdocs.org/model/embraer-emb-145xr) (OpenAirDocs)
- Aircraft serial: 145727
- Aircraft time: 42,933 hours, 26,542 cycles
- System (JASC): [2742 · Stabilizer Actuator](https://openairdocs.org/jasc/2742)
- Part: Control Unit
- Part number: 3621001013
- Part serial: 4366
- Condition: Inoperative
- Location: Zone 300
- Part time: 40,619 hours, 24,838 cycles
- Stage of operation: CR
- How discovered: O
- Nature of condition: J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/RAIA201909230002

## Discrepancy

PITCH TRIM MAIN INOP FOLLOWED BY PITCH TRIM BACKUP INOP.  RETURNED FROM FLIGHT AND DECLARED EMERGENCY.  LANDED WITHOUT INCIDENT.  R&R HSCU AND MAIN PITCH TRIM CUTOUT SWITCH.  OPS CHECK GOOD.

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