# SDR DALA2017061204653

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 11, 2017
- Submitted: June 13, 2017
- Operation: Air carrier
- Aircraft: N933DL
- Make and model: Doug MD-88
- Registry model: [Doug MD-88](https://openairdocs.org/model/mcdonnell-douglas-md-88) (OpenAirDocs)
- Aircraft serial: 49720
- Aircraft time: 73,907 hours, 55,436 cycles
- System (JASC): [3320 · Passenger Compartment Lighting](https://openairdocs.org/jasc/3320)
- Part: Ballast
- Condition: Miswired
- Location: Cabin Lights
- 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/DALA2017061204653

## Discrepancy

AFT STAIRWAY FLUORESCENT LIGHT FOUND INOPERATIVE.   FOUND THE BALLAST MISWIRED. CONNECTED LEFT BALLAST IAW WDM 33-23-01. OPS CHECKED OK.

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