# SDR ASAA2022081539547

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 15, 2022
- Submitted: August 19, 2022
- Operation: Air carrier
- Aircraft: [N514AS](https://openairdocs.org/aircraft/N514AS), registered now
- Make and model: Boeing 737890
- Aircraft serial: 35193
- Aircraft time: 50,063 hours, 14,731 cycles
- System (JASC): [2410 · Alternator-Generator Drive](https://openairdocs.org/jasc/2410)
- Part: Idg
- Part number: 761574B
- Part serial: AAAH005689
- Condition: Inoperative
- Location: #1 Engine
- Part time: 46,872 hours, 15,471 cycles
- Stage of operation: DE
- How discovered: V
- Nature of condition: J
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ASAA2022081539547

## Discrepancy

GEN #1 SOURCE OFF LIGHT ILLUMINATED ON DESCENT. GROUNDED - YES. REMOVED AND REPLACED #1 ENG IDG PER B737-800 AMM 24-11-11-000-801 AND AMM 24-11-11-400-801.

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