# SDR CALA2018120702536

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 7, 2018
- Submitted: December 7, 2018
- Operation: Air carrier
- Aircraft: [N28912](https://openairdocs.org/aircraft/N28912), registered now
- Make and model: Boeing 787-8
- Registry model: [Boeing 787-8](https://openairdocs.org/model/boeing-787-8) (OpenAirDocs)
- Aircraft serial: 34828
- Aircraft time: 20,268 hours, 2,332 cycles
- System (JASC): [2421 · AC Generator-Alternator](https://openairdocs.org/jasc/2421)
- Part: Generator
- Part number: 7001330H03
- Part serial: 0991
- Condition: Inoperative
- Location: Left
- Part time: 20,488 hours, 2,345 cycles
- Stage of operation: CR
- How discovered: O
- Nature of condition: H
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CALA2018120702536

## Discrepancy

ELEC GEN OFF L1 ADVISORY L1 ENGINE DRIVEN GENERATOR IS OFFLINE. SEE L.P. 8420658. LEFT ENGINE L1 VFSG ON MEL. SEE 8421241 REPLACED L1 VFSG REF. AMM DMC-B787-24-21-09-00B-720A-A.  OPS & LK CHECK GOOD

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