# SDR ASAA2025061558744

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 15, 2025
- Submitted: June 17, 2025
- Operation: Air carrier
- Aircraft: [N557AS](https://openairdocs.org/aircraft/N557AS), registered now
- Make and model: Boeing 737890
- Aircraft serial: 35176
- Aircraft time: 68,742 hours, 20,508 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Cover
- Condition: Detached
- Location: Zone 200
- 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/ASAA2025061558744

## Discrepancy

CENTER AISLE EMERGENCY SIGN COVER DETACHED. GROUNDED - YES. SECURED CENTER AISLE EMERGENCY SIGN COVER PER AMM 33-51-01-960-802 PERFORMED EMERGENCY LIGHTS OPS TEST PER AMM 33-51-00-720-801, TEST OK.

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