# SDR DLL10000817

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 26, 2000
- Submitted: April 28, 2000
- Operation: Air carrier
- Aircraft: N729DA
- Make and model: Lkheed 10113851
- Aircraft serial: 193C1180
- Aircraft time: 62,479 hours, 29,002 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Battery Pack
- Condition: Discharged
- Location: Cabin
- Component: Pwrspply, 5165741
- Stage of operation: IN
- How discovered: V
- Nature of condition: L
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DLL10000817

## Discrepancy

L-4 DOOR EXT EMERGENCY LIGHT WON''T ILLUMINATE.  REPLACED BATTERY PACK, CHECKS GOOD.

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