# SDR FDKA200708377

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 8, 2007
- Submitted: January 18, 2008
- Operation: Air carrier
- Aircraft: N857MJ
- Make and model: Emb EMB-145LR
- Registry model: [EMB EMB-145LR](https://openairdocs.org/model/embraer-emb-145lr) (OpenAirDocs)
- Aircraft serial: 145765
- Aircraft time: 8,407 hours, 8,411 cycles
- System (JASC): [2731 · Elevator Tab Control System](https://openairdocs.org/jasc/2731)
- Part: Switch
- Condition: Dirty
- Location: Pitch Trim
- Stage of operation: NR
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/FDKA200708377

## Discrepancy

FDM 6003 RIC (0600 PHX LCL) - BACK UP PITCH TRIM INOP IN DOWN POSITION.  MX CLEANED THE BACK UP TRIM SWITCH, OPS CHECK GOOD.

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