# SDR AALA20100109ORD01

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 9, 2010
- Submitted: August 6, 2010
- Operation: Air carrier
- Aircraft: N278AA
- Make and model: Doug DC-9-82
- Registry model: [Doug DC-9-82](https://openairdocs.org/model/mcdonnell-douglas-dc-9-82) (OpenAirDocs)
- Aircraft serial: 49294
- Aircraft time: 71,306 hours, 38,029 cycles
- System (JASC): [2421 · AC Generator-Alternator](https://openairdocs.org/jasc/2421)
- Part: Generator
- Condition: Failed
- Location: Rt Engine
- Stage of operation: CL
- How discovered: O
- Nature of condition: H, J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AALA20100109ORD01

## Discrepancy

ORD - DURING CLIMBOUT RIGHT ENGINE GENERATOR FAILED AND AIR CONDITIONING LOCKOUT LIGHT ILLUMINATED.  EMERGENCY DECLARED, RETURNED ORD WITHOUT INCIDENT.  AIRCRAFT REMOVED FROM SERVICE.  REMOVED AND REPLACED RIGHT ENGINE CONSTANT SPEED DRIVE AND RIGHT ENGINE GENERATOR.  SYSTEM GROUND CHECK NORMAL OPERATION.

---
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.