# SDR AALA20020739

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 10, 2002
- Submitted: June 17, 2002
- Operation: Air carrier
- Aircraft: [N762AN](https://openairdocs.org/aircraft/N762AN), registered now
- Make and model: Boeing 777223
- Aircraft serial: 31479
- System (JASC): [2424 · AC Regulator](https://openairdocs.org/jasc/2424)
- Part: Gcu
- Part number: GEN3014
- Condition: Failed
- Location: Right
- Stage of operation: CR
- How discovered: O
- Nature of condition: J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AALA20020739

## Discrepancy

ORD - FLT 0153 - RIGHT GEN CONTROL OFF LIGHT CONTINUALLY CYCLED THROUGH OUT ENTIRE FLIGHT.  NO EICAS MESSAGE WHEN ON LOAD SHEDDING INDICATIONS WERE DISPLAYED WHEN OFF LIGHT ON.  FOUND RIGHT GCU FAILED WITH CODE 24-33402.  REPLACED RIGHT GCU.  ALL CHECKS GOOD.  (M)

---
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.