# SDR 2DYA20150420002

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 17, 2015
- Submitted: April 20, 2015
- Operation: Air carrier
- Aircraft: [N770JM](https://openairdocs.org/aircraft/N770JM), registered now
- Make and model: Boeing 767233
- Aircraft serial: 24145
- Aircraft time: 83,132 hours, 19,578 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Power Supply
- Part number: 2012
- Part serial: 38112
- Condition: Inoperative
- 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/2DYA20150420002

## Discrepancy

DURING A4 MX CHECK, AMT WAS INSPECTING THE EMER LIGHTING & FOUND THAT THE LIGHTS AT THE AFT GALLEY DOORS DID NOT ILLUMINATE DURING TEST.  DISCREPANCY CREATED, ON 4/18/15 THE RT AFT GALLEY POWER PACK & BATTERY WAS R & R.  OPERATIONAL CHECK WAS GOOD IAW AMM 33-50-00, NO FURTHER ISSUES.

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