# SDR 98UAL900330

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 16, 1998
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: N564UA
- Make and model: Boeing 757222
- Aircraft serial: 26666
- Engine: Pwa PW2037
- System (JASC): [2421 · AC Generator-Alternator](https://openairdocs.org/jasc/2421)
- Part: Idg
- Condition: Failed
- Location: Nr 2
- Component: Sundstrand, MR24113
- Stage of operation: CR
- Nature of condition: H
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/98UAL900330

## Discrepancy

CREW DIVERTED TO DEN DUE TO LOSS OF NUMBER 2 GENERATOR.  *S/D*  THE IDG STATOR ASSEMBLY HAD SHIFTED WHICH CAUSED A CRACK IN A CONTROL CURRENT TRANSFORMER CONNECTION INTERNAL TO THE GENERATOR.  REPLACED NUMBER 2 INTEGRATED DRIVE GENERATOR.

---
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, except the copies of manufacturers’ service documents, which belong to their rights holders.