# SDR ALGA2015071536040

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 15, 2015
- Submitted: July 15, 2015
- Operation: Air carrier
- Aircraft: N796RV
- Make and model: Bell 407
- Registry model: [Bell 407](https://openairdocs.org/model/bell-helicopter-textron-canada-407) (OpenAirDocs)
- Aircraft serial: 53037
- Engine: Allsn 250C47B
- System (JASC): [7200 · Engine (Turbine/Turboprop)](https://openairdocs.org/jasc/7200)
- Part: Bearing
- Part number: M25010106
- Part serial: NWK121368
- Condition: Failed
- Location: Engine
- Part time: 1,549 hours
- Stage of operation: CR
- How discovered: O
- Nature of condition: J
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ALGA2015071536040

## Discrepancy

ENGINE CHIP LIGHT ILLUMINATED.  CONTINUED TO BASE & LANDED.  UPON TEARDOWN INSPECTION OF ENG FOUND MAJOR FAILURE OF NR 5 BEARING, THIS IS A RECURRING ISSUE.

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