# SDR ABXA20260727337

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 27, 2026
- Submitted: July 28, 2026
- Operation: Air carrier
- Aircraft: [N764CK](https://openairdocs.org/aircraft/N764CK), registered now
- Make and model: Boeing 767-3P6
- Registry model: [Boeing 767-3P6](https://openairdocs.org/model/boeing-767-3p6) (OpenAirDocs)
- Aircraft serial: 26234
- Aircraft time: 89,966 hours, 28,382 cycles
- System (JASC): [2421 · AC Generator-Alternator](https://openairdocs.org/jasc/2421)
- Part: Generator
- Condition: Fault Message
- Stage of operation: TO
- How discovered: O
- Nature of condition: J
- Precautionary procedure: C
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ABXA20260727337

## Discrepancy

AFTER TAKEOFF CLEARANCE WAS RECEIVED PILOT REQUESTED THRUST/N1 TO BE SET. AT APPROXIMATELY 35 KIAS THE CREW RECEIVED THE R GEN OFF AND BOTH AUX BUS EICAS MESSAGES. THE TAKE OFF WAS REJECTED AND THEY CLEARED THE RUNWAY. QRH CHECKLISTS WERE COMPLETED ALONG WITH FLOW CHART AND BRAKE COOLING ASSESSMENT. THE FOO/MAINT CON WERE CONTACTED AND THE PILOT ADVISED THEY WOULD TAKEOFF AFTER THE REQUIRED BRAKE COOLING PERIOD EXPIRED.  A/C RETURNED TO SERVICE. MTC DEFERRED THE RT ENG GEN PRECAUTIONARY PER MEL 24-00-1-1 AFTER ARRIVING AT SCHEDULED AIRPORT. A/C CONTINUED IN SERVICE.

---
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.