# SDR DALA2016032802417

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 27, 2016
- Submitted: March 29, 2016
- Operation: Air carrier
- Aircraft: N942DL
- Make and model: Doug MD-88
- Registry model: [Doug MD-88](https://openairdocs.org/model/mcdonnell-douglas-md-88) (OpenAirDocs)
- Aircraft serial: 49815
- Aircraft time: 69,497 hours, 51,909 cycles
- System (JASC): [2497 · Electrical Power System Wiring](https://openairdocs.org/jasc/2497)
- Part: Ground Stud
- Condition: Loose
- Stage of operation: IN
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DALA2016032802417

## Discrepancy

THE CREW OF FLIGHT 1302 FOUND THAT THE L2 DOOR EMERGENCY LIGHTS WILL NOT WORK WHEN TESTED.  MAINTENANCE FOUND A GROUND STUD CONNECTION FOR THE BATTERY PACK LOOSE AND RETORQUED IT AND ALSO REPLACED THE BATTERY PACK POWER SUPPLY.  LIGHT CHECKED OK.

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