# SDR DALA2024012601195

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 26, 2024
- Submitted: January 26, 2024
- Operation: Air carrier
- Aircraft: [N542US](https://openairdocs.org/aircraft/N542US), registered now
- Make and model: Boeing 757251
- Aircraft serial: 26489
- Aircraft time: 81,655 hours, 30,807 cycles
- System (JASC): [3397 · Light System Wiring](https://openairdocs.org/jasc/3397)
- Part: Ground Stud
- Part number: UNKNOWN
- Condition: Loose
- Location: Emergency Lights
- Stage of operation: IN
- How discovered: O
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DALA2024012601195

## Discrepancy

SHIP 5642 ON S/C FOUND EMERG LIGHT EXIT SIGN L751 AT R2 DOOR INOP. CORRECTIVE ACTION: RELAMPED SIGN, REF B757 AMM 33-51. FOUND LOOSE NUT ON GRND STUD GD4120-DC REF B757 WDM 33-51-21. RESECURED GRND STUD. EMERG LIGHT OPS CK OK AS PER B757 AMM 33-51. (5426074)

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