# SDR BB04091

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 23, 2004
- Submitted: November 29, 2004
- Operation: Air carrier
- Aircraft: N652US
- Make and model: Boeing 767-2B7
- Registry model: [Boeing 767-2B7](https://openairdocs.org/model/boeing-767-2b7) (OpenAirDocs)
- Aircraft serial: 24765
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Battery
- Part number: 20131A
- Condition: Discharged
- Location: Cabin
- Stage of operation: IN
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/BB04091

## Discrepancy

FOUND LEFT AISLE EMERGENCY LIGHTS INOPERATIVE FROM ROW 9 THROUGH 13.  MAINTENANCE REPLACED THE BATTERY PACK AT POWER SUPPLY M1209.

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