# SDR U2RA201504200001

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 17, 2015
- Submitted: April 21, 2015
- Operation: Air carrier
- Aircraft: [N919CA](https://openairdocs.org/aircraft/N919CA), registered now
- Make and model: Boeing 747428
- Aircraft serial: 25302
- Aircraft time: 85,504 hours, 12,301 cycles
- Engine: Ge CF680C2B1F
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Light
- Part number: 1317
- Condition: Inoperative
- Location: Cabin
- Part time: 85,504 hours, 12,301 cycles
- 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/U2RA201504200001

## Discrepancy

OPERATIONAL CHECK OF EMER LIGHTING IAW WC 33-050-01-01 UPPER DECK CEILING LIGHTS INOPERATIVE.  REPLACED FAULTED CEILING EMER LIGHTS, LAMPS, BETWEEN STATIONS 400 & 760 IAW AMM 33-51-01.  OPERATIONS CHECKED GOOD.

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