# SDR 7AJA202001160001

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 16, 2020
- Submitted: January 16, 2020
- Operation: Air carrier
- Aircraft: [N864MB](https://openairdocs.org/aircraft/N864MB), registered now
- Make and model: Snias AS350B3
- Aircraft serial: 7820
- Aircraft time: 1,921 hours, 4,492 cycles
- Engine: Tmeca ARRIEL2D
- Engine time: 1,921 hours, 1,259 cycles
- System (JASC): [6320 · Main Rotor Gearbox](https://openairdocs.org/jasc/6320)
- Part: Warning Light
- Condition: Illuminated
- Location: Mgb
- Component: Mgb
- Component part number: 350A32035002M
- Stage of operation: CL
- How discovered: O
- Nature of condition: J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/7AJA202001160001

## Discrepancy

PILOT REPORTED SHORTLY AFTER DEPARTING YUMA MEDICAL CENTER THE "MGB CHIP" LIGHT ILLUMINATED.  PILOT LANDED AT KNYL.

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