# SDR ASAA2019070429907

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 4, 2019
- Submitted: July 5, 2019
- Operation: Air carrier
- Aircraft: [N453AS](https://openairdocs.org/aircraft/N453AS), registered now
- Make and model: Boeing 737990ER
- Aircraft serial: 36354
- Aircraft time: 21,601 hours, 7,005 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Light
- Part number: 912500
- 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/ASAA2019070429907

## Discrepancy

EMERGENCY LIGHT AT ROW 23 ON THE CEILING IS INOP. GROUNDED - YES. FOUND EMERGENCY AISLE LIGHT ASSEMBLY FAILED. REMOVED AND REPLACED EMERGENCY AISLE LIGHT ASSEMBLY AT ROW 23 IAW AMM 33-51-03. OPS CHECKS GOOD.

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