# SDR CALA2017010900038

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 9, 2017
- Submitted: January 10, 2017
- Operation: Air carrier
- Aircraft: N119UA
- Make and model: Boeing 747422
- Aircraft serial: 28812
- Aircraft time: 72,627 hours, 8,117 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Light
- Part number: S1356B37
- Condition: Dim
- Location: Crew Rest
- Stage of operation: IN
- How discovered: C
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CALA2017010900038

## Discrepancy

AFT CREW REST CEILING EMERGENCY LT FOUND LOW VOLTAGE (P/N:S1356B37) REPLACED AFT CREW REST CEILING EMERGENCY LT AND C/O OP CHECK, FOUND ''NORMAL'' REF TO AMM 33-51-07 & AMM 33-51-00 REV.182

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