# SDR ASAA1159465

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 16, 2011
- Submitted: April 19, 2011
- Operation: Air carrier
- Aircraft: [N570AS](https://openairdocs.org/aircraft/N570AS), registered now
- Make and model: Boeing 737890
- Aircraft serial: 35185
- Aircraft time: 15,934 hours, 4,752 cycles
- System (JASC): [2421 · AC Generator-Alternator](https://openairdocs.org/jasc/2421)
- Part: Indication Sys
- Condition: Malfunctioned
- Location: Cockpit
- Stage of operation: TX
- How discovered: O
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ASAA1159465

## Discrepancy

NR 1 GENERATOR DRIVE LIGHT NOT ILLUMINATED WHEN PARKED AT GATE.  RAN NR 1 ENG OPS CHECK NORMAL AND NR 1 GENERATOR DRIVE LIGHT IS NOW ILLUMINATED IAW AMM 24 11 00 700 802.

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