# SDR 2008UALA01193

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 3, 2008
- Submitted: March 5, 2008
- Operation: Air carrier
- Aircraft: [N218UA](https://openairdocs.org/aircraft/N218UA), registered now
- Make and model: Boeing 777222
- Aircraft serial: 30222
- Aircraft time: 28,425 hours, 3,618 cycles
- Engine: Pwa PW4090
- System (JASC): [2425 · AC Indicating System](https://openairdocs.org/jasc/2425)
- Part: Shaft
- Condition: Sheared
- Location: Generator
- Stage of operation: IN
- How discovered: V
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/2008UALA01193

## Discrepancy

FOUND BACKUP GENERATOR (L) HAS A SHEARED SHAFT.

---
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.