# SDR DLM90030511

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 4, 2003
- Submitted: July 3, 2003
- Operation: Air carrier
- Aircraft: N914DN
- Make and model: Doug MD-90-30
- Registry model: [Doug MD-90-30](https://openairdocs.org/model/mcdonnell-douglas-md-90-30) (OpenAirDocs)
- Aircraft serial: 53394
- Aircraft time: 19,927 hours, 10,516 cycles
- System (JASC): [2420 · AC Generation System](https://openairdocs.org/jasc/2420)
- Part: Generator
- Condition: Inoperative
- Location: Left
- Component: Ecu, 1B1895
- Stage of operation: CL
- 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/DLM90030511

## Discrepancy

SHORTLY AFTER T/O L GEN OFF MSG AND L AC POWER FAULT MSG APPEARED ON OAP.  ISOLATED LT GEN PER CHECKLIST AND RETURNED TO SLC SENCE APU WAS ALSO INOP.  STATUS MSG SHOWED L ELEC SYSTEM FAIL.  REPLACED LEFT GEN CONVERTER RAN ENG GEN OPS NORMAL OK FOR SVC.

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.