# SDR DALA108749995

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 25, 2010
- Submitted: April 27, 2010
- Operation: Air carrier
- Aircraft: N8978E
- Make and model: Doug DC-9-31
- Registry model: [Doug DC-9-31](https://openairdocs.org/model/douglas-dc-9-31) (OpenAirDocs)
- Aircraft serial: 47327
- Aircraft time: 88,535 hours, 80,089 cycles
- Engine: Pwa JT8D1
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Fuse
- Condition: Failed
- Location: Battery Pack
- 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/DALA108749995

## Discrepancy

DURING MX CHECK FOUND LAST 4 SEAT EMERGENCY TRACK LIGHTS INOP.  MX FOUND FUSE BLOWN IN BATTERY PACK.  REPLACED FUSE AND OPS CHECK OF LIGHTS IS NOW GOOD IAW AMM 33-51-04.

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