# SDR SIMA20130527008

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 27, 2013
- Submitted: May 31, 2013
- Operation: Air carrier
- Aircraft: [N923AE](https://openairdocs.org/aircraft/N923AE), registered now
- Make and model: Emb EMB-145LR
- Registry model: [EMB EMB-145LR](https://openairdocs.org/model/embraer-emb-145lr) (OpenAirDocs)
- Aircraft serial: 14500907
- Aircraft time: 21,569 hours, 17,947 cycles
- System (JASC): [2740 · Stabilizer Control System](https://openairdocs.org/jasc/2740)
- Part: Control Unit
- Part number: 3621001013
- Part serial: 1433
- Condition: Malfunctioned
- Location: Horiz Stab
- Stage of operation: CL
- How discovered: O
- Nature of condition: J
- Precautionary procedure: B
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SIMA20130527008

## Discrepancy

THE CREW REPORTED THAT ON CLIMB OUT THEY RECEIVED TRIM MAIN INOP AND BACKUP INOP EICAS MESSAGE.   THE CREW DECLARED AN EMERGENCY AND COMPLIED WITH AOM VOL 1 PROCEDURES.  THE CREW WAS ABLE TO RECOVER THE BACKUP PITCH TRIM AND CONTINUED TO CVG.  THE ACFT LANDED WITHOUT INCIDENT.   THE ACFT WAS REMOVED FROM SERVICE.  R & R THE HORIZONTAL STAB CONTROL UNIT IAW AMM 27-40-01. THE OPS CHECK WAS GOOD.  THE ACFT WAS RETURNED TO SERVICE.

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