# SDR IXXA20230807045

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 4, 2023
- Submitted: August 7, 2023
- Operation: Air carrier
- Aircraft: [N754CX](https://openairdocs.org/aircraft/N754CX), registered now
- Make and model: Boeing 757-2Y0
- Registry model: [Boeing 757-2Y0](https://openairdocs.org/model/boeing-757-2y0) (OpenAirDocs)
- Aircraft serial: 26154
- Aircraft time: 66,164 hours, 25,832 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Unknown
- Part number: UNKNOWN
- Condition: Unknown
- Location: Unknown
- Component: Light Assy, Eme, Grimes
- Component part number: 3020433
- Stage of operation: IN
- How discovered: V
- Nature of condition: P
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/IXXA20230807045

## Discrepancy

DURING THE SERVICE CHECK, LINE MAINTENANCE REPORTED R3 EMERGENCY LIGHT INOPERATIVE. DEFERRAL MAINTENANCE ITEM-43772 MEL CAT C INITIATED. DOWNLINE REMOVED AND REPLACED EMERGENCY DOOR GROUND LIGHT ASSEMBLY. OPERATIONAL CHECK GOOD. NO ADDITIONAL FAULTS NOTED. DEFERRAL 43772 CLEARED.

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