# SDR 99UAL900597

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 13, 1999
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: N316UA
- Make and model: Boeing 737322
- Aircraft serial: 23948
- Engine: Ge CFM56*
- System (JASC): [2460 · DC Power Distribution System](https://openairdocs.org/jasc/2460)
- Part: Connector
- Part number: FC3400D
- Condition: Failed
- Location: Nr 2 Generator
- Stage of operation: NR
- Nature of condition: H, J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/99UAL900597

## Discrepancy

AFTER TR-2 AND TR-3 CIRCUIT BREAKERS POPPED, NUMBER TWO GENERATOR TRIPPED OFF LINE AND COULD NOT BE RESET.  *S/D*  CONTACTS IN CONNECTOR D5126 PLUG AND JACK WERE BURNT.  THE NR 2 ENGINE GENERATOR FEEDERS DISCONNECTED AT THE PYLON TO WING. REPLACED THE CONTACTS AND THE CONNECTOR D5126 PLUG AND JACK.

---
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.