# SDR DL72S010017

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 4, 2001
- Submitted: January 12, 2001
- Operation: Air carrier
- Aircraft: [N528DA](https://openairdocs.org/aircraft/N528DA), registered now
- Make and model: Boeing 727232
- Aircraft serial: 21702
- Aircraft time: 61,653 hours, 46,222 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Battery Pack
- Condition: Inoperative
- Location: Cabin
- Component: Emerg Exit Sign, 900542
- 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/DL72S010017

## Discrepancy

OVERWING EMERG EXIT LIGHT INOP.  REPLACED BATTERY PACK AND TRAY, CKS GOOD.

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