# SDR DL757962150

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 20, 1996
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: [N673DL](https://openairdocs.org/aircraft/N673DL), registered now
- Make and model: Boeing 757232
- Aircraft serial: 25978
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Battery Pack
- Condition: Discharged
- Location: Cabin
- Component: BPS73
- Stage of operation: IN
- Nature of condition: L
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DL757962150

## Discrepancy

F/C EMERGENCY LIGHTS WON'T TEST AT AISLE AND LT OVHD SIDES.  REMOVED AND REPLACED BATT PACK M730.  REMOVED AND REPLACED PWR SUPPLY AND BATT PACK M371, OPN TEST NORMAL.

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