# SDR ASAA0853332

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 15, 2008
- Submitted: August 21, 2008
- Operation: Air carrier
- Aircraft: [N583AS](https://openairdocs.org/aircraft/N583AS), registered now
- Make and model: Boeing 737890
- Aircraft serial: 35681
- Aircraft time: 4,310 hours, 1,316 cycles
- System (JASC): [2421 · AC Generator-Alternator](https://openairdocs.org/jasc/2421)
- Part: Idg
- Part number: 761574B
- Part serial: AAAH005132
- Condition: Failed
- Location: Nr 2 Engine
- Part time: 4,310 hours, 1,316 cycles
- Stage of operation: IN
- How discovered: O
- Nature of condition: J
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ASAA0853332

## Discrepancy

NR 2 GEN OFF BUSS LIGHT ILLUMINATED FOLLOWED SHORTLY BY NR 2 DRIVE LIGHT ILLUMINATION.  DISCONNECTED DRIVE AND PUT APU ON BUSS.  REMOVED AND REPLACED THE NR 2 ENG IDG REF MM 24 11 11 000 801 AND MM 24 11 11 400 801 LEAK CHECK AND OPS CHECKS GOOD REF MM 24 11 00 700 803.

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