# SDR SWIA200210674

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 17, 2002
- Submitted: February 27, 2002
- Operation: Air carrier
- Aircraft: [N235SW](https://openairdocs.org/aircraft/N235SW), registered now
- Make and model: Emb EMB-120ER
- Registry model: [EMB EMB-120ER](https://openairdocs.org/model/embraer-emb-120er) (OpenAirDocs)
- Aircraft serial: 120310
- Aircraft time: 14,605 hours, 20,747 cycles
- System (JASC): [7712 · Engine BMEP/Torque Indicating](https://openairdocs.org/jasc/7712)
- Part: Signal Cond Unit
- Condition: Defective
- Location: Lt Engine
- Stage of operation: TO
- How discovered: O
- Nature of condition: N
- Precautionary procedure: C
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SWIA200210674

## Discrepancy

LEFT TORQUE GAUGE FLUCTUATES TO -0-, THEN WORKS AGAIN.  REPLACED LEFT TORQUE SIGNAL CONDITIONER UNIT.  PERFORMED POWER RUNS, ALL CHECKS GOOD.

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