# SDR Y2PA20120224006

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 24, 2012
- Submitted: February 24, 2012
- Operation: Air carrier
- Aircraft: N949NS
- Make and model: Doug DC-9-83
- Registry model: [Doug DC-9-83](https://openairdocs.org/model/douglas-dc-9-83) (OpenAirDocs)
- Aircraft serial: 53022
- Aircraft time: 54,555 hours, 29,088 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Power Supply
- Part number: 60030451
- Part serial: 21426
- Condition: Inoperative
- Location: Emergency Lights
- 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/Y2PA20120224006

## Discrepancy

DURING SERVICE CHECK FOUND FWD OVERWING EMERGENCY EXIT LIGHTS INOPERATIVE ON THE LT & RT SIDE.  MX R & R THE EMERGENCY EXIT LIGHTS POWER SUPPLY AT STA 883.  SYS OPS CHECKED GOOD IAW MM 33-50-0.

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