# SDR ASAA2017101022158

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 10, 2017
- Submitted: October 11, 2017
- Operation: Air carrier
- Aircraft: [N457AS](https://openairdocs.org/aircraft/N457AS), registered now
- Make and model: Boeing 737990ER
- Aircraft serial: 36355
- Aircraft time: 14,553 hours, 4,833 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Lens
- Part number: 2073771007
- Condition: Broken
- Location: Emergency Light
- Stage of operation: IN
- How discovered: V
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ASAA2017101022158

## Discrepancy

EMERGENCY EXIT SIGN AT THE NR 4 GALLEY ADJACENT TO THE L2 DOOR HAS A BROKEN LENS.  ACFT GROUNDED.  REMOVED AND REPLACED THE LENS AND PERFORMED TEST OF LIGHT ASSEMBLY IAW AMM 33-51-01-960-801.  OPS NORMAL.

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