# SDR CA141031002

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 1, 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): [7700 · Engine Indicating System](https://openairdocs.org/jasc/7700)
- Part: Warning Light
- Condition: Illuminated
- Location: Engine Chip
- Stage of operation: CR
- How discovered: O
- Nature of condition: J
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CA141031002

## Discrepancy

(CAN) ENGINE CHIP LIGHT ILLUMINATED DURING FLIGHT.  OIL CHANGED, CLEANED DETECTORS, CHANGED OIL FILTER, NOTHING FOUND IN FILTER, AFTER GROUND RUN 30 MIN DETECTORS CHECKED AND FOUND CLEAN.  AFTER 1 HR OF FLIGHT THE CHIP DETECTOR SIGNALED CHIPS AGAIN. ENGINE BEING SHIPPED BY CUSTOMER FOR REPAIR.

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