# SDR 2008UALA03022

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 24, 2008
- Submitted: May 28, 2008
- Operation: Air carrier
- Aircraft: [N773UA](https://openairdocs.org/aircraft/N773UA), registered now
- Make and model: Boeing 777222
- Aircraft serial: 26929
- Aircraft time: 51,594 hours, 10,570 cycles
- Engine: Pwa PW4077
- System (JASC): [2421 · AC Generator-Alternator](https://openairdocs.org/jasc/2421)
- Part: Lamp
- Part number: 1317
- Condition: Burned Out
- Location: Cockpit
- Stage of operation: IN
- How discovered: O
- Nature of condition: W
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/2008UALA03022

## Discrepancy

NR 1 GENERATOR DRIVE LIGHT NOT ILLUMINATED WITH ENGINE SHUTDOWN.  SUSPECT FAULTY LAMP.  REPLACED ROLS SWITCH DRIVE LIGHT, OPS  NORMALLY  PER MM 24-11-15.  AC OK FOR SERVICE.

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