# SDR DALA2019012900646

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 27, 2019
- Submitted: January 31, 2019
- Operation: Air carrier
- Aircraft: [N684DA](https://openairdocs.org/aircraft/N684DA), registered now
- Make and model: Boeing 757232
- Aircraft serial: 27104
- Aircraft time: 85,618 hours, 35,240 cycles
- System (JASC): [3397 · Light System Wiring](https://openairdocs.org/jasc/3397)
- Part: Ground Stud
- Condition: Dirty
- Location: Emergency Lights
- 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/DALA2019012900646

## Discrepancy

ON SVC CK FOUND EMERGENCY PATH LIGHTS L9154 AND L9155 ON R1 FLT ATTD CLOSET INOP. FOUND GND TERMINAL GD1420-DC WITH HIGH RESISTANCE. CLEANED GND STUD AND RETORQUED TERMINAL OPS NML PER AMM 33-51.

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