# SDR U0GA ASR9214

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 11, 2022
- Submitted: December 12, 2022
- Operation: Air carrier
- Aircraft: [N503JW](https://openairdocs.org/aircraft/N503JW), registered now
- Make and model: Agusta AW189
- Registry model: [Agusta AW189](https://openairdocs.org/model/agustawestland-aw189) (OpenAirDocs)
- Aircraft serial: 49025
- Aircraft time: 2,974 hours, 3,138 cycles
- Engine: Ge CT72
- Engine time: 2,974 hours, 1,550 cycles
- System (JASC): [2421 · AC Generator-Alternator](https://openairdocs.org/jasc/2421)
- Part: Generator
- Part number: 8G2420V00551
- Part serial: 6500002700138
- Condition: Shorted
- Location: Nr 2
- Part time: 3,434 hours, 3,524 cycles
- Stage of operation: AP
- How discovered: O
- Nature of condition: J, G
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/U0GA%20ASR9214

## Discrepancy

APPROACH IN IMC. BOTH SCREENS ON PILOT SIDE SCREENS GO BLACK MOMENTARILY AND THEN COME BACK ON.  THEN 2 AC GENERATOR FAIL, ECDU DEGR, 2 FUEL PUMP, 2 AUTO PILOT, 2 AMMC FAIL CAUTION LIGHTS.  UPPER AFCS MODES ALL DISENGAGED. EMERGENCY DECLARED.

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