# SDR QMLA2023072520055

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 25, 2023
- Submitted: July 25, 2023
- Operation: Air carrier
- Aircraft: [N223AM](https://openairdocs.org/aircraft/N223AM), registered now
- Make and model: Bell 407
- Registry model: [Bell 407](https://openairdocs.org/model/bell-helicopter-textron-canada-407) (OpenAirDocs)
- Aircraft serial: 53954
- Aircraft time: 3,928 hours
- Engine: Allsn 250C47B
- Engine time: 7,381 hours
- System (JASC): [6300 · Main Rotor Drive System](https://openairdocs.org/jasc/6300)
- Part: Transmission
- Part number: 407040006115FM
- Part serial: A504
- Condition: Making Metal
- Location: Main Rotor
- Part time: 9,324 hours
- Stage of operation: AA
- How discovered: V
- Nature of condition: J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/QMLA2023072520055

## Discrepancy

XMSN CHIP LIGHT CAME ON DURING CRUISE FLIGHT.

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