# SDR R61A2024061700271

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 15, 2024
- Submitted: June 17, 2024
- Operation: Air carrier
- Aircraft: [N425YX](https://openairdocs.org/aircraft/N425YX), registered now
- Make and model: Emb ERJ 170-200 LR
- Registry model: [EMB ERJ 170-200 LR](https://openairdocs.org/model/embraer-s-a-erj-170-200-lr) (OpenAirDocs)
- Aircraft serial: 17000396
- Aircraft time: 25,154 hours, 17,287 cycles
- System (JASC): [2421 · AC Generator-Alternator](https://openairdocs.org/jasc/2421)
- Part: Gcu
- Part number: 1701321D
- Part serial: 3532
- Condition: Failed
- Location: Zone 100
- Part time: 25,154 hours, 17,287 cycles
- Stage of operation: CR
- How discovered: O
- Nature of condition: H, J
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/R61A2024061700271

## Discrepancy

ELECTRICAL EMERGENCY. DECLARED EMERGENCY,  LANDED WITHOUT INCIDENT. R&R GCU1.

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