# SDR AALA20150609007

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 9, 2015
- Submitted: June 11, 2015
- Operation: Air carrier
- Aircraft: N568AA
- Make and model: Doug DC-9-83
- Registry model: [Doug DC-9-83](https://openairdocs.org/model/douglas-dc-9-83) (OpenAirDocs)
- Aircraft serial: 49349
- Aircraft time: 87,604 hours, 40,109 cycles
- System (JASC): [2421 · AC Generator-Alternator](https://openairdocs.org/jasc/2421)
- Part: Generator
- Part number: 976J2528
- Condition: Faulty
- Location: Left
- Stage of operation: CR
- How discovered: O
- Nature of condition: M, J, H
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AALA20150609007

## Discrepancy

AIR INTERRUPT, DURING CRUISE, RECEIVED LT CONSTANT SPEED DRIVE OVER TEMP INDICATION.  CREW DISCONNECTED LT CONSTANT SPEED DRIVE.  R & R LT CONSTANT SPEED DRIVE IAW AMM 24-10-01, LT GENERATOR IAW AMM 24-20-01 & LT CONSTANT SPEED DRIVE OIL COOLER IAW AMM 24-10-03.  PERFORMED OPERATIONAL & LEAK CHECKS.  SYS CHECKS NORMAL.  SEE ALSO AALA20150611003 & AALA20150611004.

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