# SDR TSAA0624085

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 3, 2006
- Submitted: October 9, 2006
- Operation: Air carrier
- Aircraft: [N739AL](https://openairdocs.org/aircraft/N739AL), registered now
- Make and model: Boeing 737-73A
- Registry model: [Boeing 737-73A](https://openairdocs.org/model/boeing-737-73a) (OpenAirDocs)
- Aircraft serial: 28500
- Aircraft time: 23,507 hours, 6,245 cycles
- Engine: Ge CFM567B24
- System (JASC): [2420 · AC Generation System](https://openairdocs.org/jasc/2420)
- Part: Idg
- Part number: 761574B
- Part serial: 1952
- Condition: Malfunctioned
- Location: Nr 2
- Stage of operation: CR
- How discovered: O
- Nature of condition: J
- Precautionary procedure: H
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/TSAA0624085

## Discrepancy

ETOPS FLT 482 HNLSNA. IN CRUSE FLIGHT, CREW NOTED THE NR 2 GENERATOR (DRIVE) WARNING LIGHT ILLUMINATED.  CREW DISCONNECTED THE NR 2 IDG AND COMPLETED THE FLIGHT TO SNA WITHOUT FURTHER INCIDENT.  MAINTENANCE REMOVED AND REPLACED THE NR 2 IDG  IAW MAINTENANCE TASK FORM M-727.  GROUND TEST GOOD, IDG OIL SERVICED AND REQUIRED INSPECTION COMPLETED.  AIRCRAFT RETURNED TO SERVICE.

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