# SDR CA141031001

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 25, 2014
- Submitted: March 12, 2015
- Operation: General aviation
- Make and model: Bell 407
- Registry model: [Bell 407](https://openairdocs.org/model/bell-helicopter-textron-canada-407) (OpenAirDocs)
- Engine: Allsn 250C47B
- System (JASC): [7712 · Engine BMEP/Torque Indicating](https://openairdocs.org/jasc/7712)
- Part: Warning Light
- Condition: Illuminated
- Location: Engine Chip
- 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/CA141031001

## Discrepancy

(CAN) CHIP LIGHT ILLUMINATED AND BOTH CHIP DETECTORS HAD MORE THAN PERMISSIBLE AMOUNT AND DIMENSIONS OF CHIPS.  ENGINE SENT, INFORMATION RECEIVED SAYS TORQUEMETER BEARING FAILURE.

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