# SDR WX0A071906

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 4, 2014
- Submitted: April 8, 2014
- Operation: Air carrier
- Aircraft: N412NV
- Make and model: Doug MD-88
- Registry model: [Doug MD-88](https://openairdocs.org/model/mcdonnell-douglas-md-88) (OpenAirDocs)
- Aircraft serial: 49759
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Battery
- Part number: 60030451
- 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/WX0A071906

## Discrepancy

L1 & R1 DOOR EXIT IDENTIFIER SIGNS INOPERATIVE.  LOCATED BATTERY PACK, REPLACED BATTERIES & CHARGED THE SAME.  OPERATIONS CHECKED OK IAW MM 33-51-14.  STATION 338 BATTERY PACK CHANGED, OPERATIONS CHECKED OK IAW MM 33-51-33.

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