# SDR SIMA202009076003

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 6, 2020
- Submitted: September 7, 2020
- Operation: Air carrier
- Aircraft: [N928AE](https://openairdocs.org/aircraft/N928AE), registered now
- Make and model: Emb EMB-145LR
- Registry model: [EMB EMB-145LR](https://openairdocs.org/model/embraer-emb-145lr) (OpenAirDocs)
- Aircraft serial: 14500911
- Aircraft time: 37,289 hours, 32,296 cycles
- System (JASC): [3150 · Central Warning](https://openairdocs.org/jasc/3150)
- Part: Warning Message
- Condition: False Activation
- Location: Pitch Trim
- Stage of operation: AP
- How discovered: O
- Nature of condition: N
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SIMA202009076003

## Discrepancy

PTRIM BACKUP INOPERABLE WARNING MESSAGE ON EICAS ON APROACH.  C/A CYCLED PTRIM 1 & 2 BREAKERS AND FOUND BACKUP SYSTEM CUTOUT BUTTON ACTUATED.  DE-SELECTED BUTTON AND TRIM SYSTEM, NOW OPERATIONS CHECKS GOOD IAW EMB145 AMM 27-40-00.

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