# SDR 2008UALA02880

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 17, 2008
- Submitted: July 1, 2008
- Operation: Air carrier
- Aircraft: [N656UA](https://openairdocs.org/aircraft/N656UA), registered now
- Make and model: Boeing 767322
- Aircraft serial: 25394
- Aircraft time: 65,216 hours, 10,642 cycles
- Engine: Pwa PW4060
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Power Supply
- Part number: 20131A
- Condition: Discharged
- Location: Cabin
- Stage of operation: IN
- How discovered: C
- Nature of condition: L
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/2008UALA02880

## Discrepancy

RIGHT AFT OVERWING EXTERIOR EMERGENCY LIGHT IS INOP.  SUSPECT POWER SUPPLY.  REPLACED POWER SUPPLY.  OPS CHECKS GOOD, AC OK FOR SERVICE.

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