# SDR WX0A072128

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 28, 2014
- Submitted: September 3, 2014
- Operation: Air carrier
- Aircraft: N426NV
- Make and model: Doug DC-9-83
- Registry model: [Doug DC-9-83](https://openairdocs.org/model/douglas-dc-9-83) (OpenAirDocs)
- Aircraft serial: 49437
- Aircraft time: 53,426 hours, 50,979 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Battery
- Condition: Discharged
- Location: Cabin
- 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/WX0A072128

## Discrepancy

FOUND ON WAKE UP THE FOLLOWING EMER LIGHTS ARE INOPERATIVE.  AFT EXIT LIGHT STATION 1336, TAIL CONE RELEASE HANDLE EMER LIGHT.  CHECKED VOLTAGE ON B5-28 & GETTING NEGATIVE VOLTAGE.  REPLACED BATTERIES & BULBS IAW MM 33-53-01.  OPERATIONS CHECKED GOOD.

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