# SDR SWAA030841

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 15, 2003
- Submitted: April 18, 2003
- Operation: Air carrier
- Aircraft: [N331SW](https://openairdocs.org/aircraft/N331SW), registered now
- Make and model: Boeing 737-3H4
- Registry model: [Boeing 737-3H4](https://openairdocs.org/model/boeing-737-3h4) (OpenAirDocs)
- Aircraft serial: 23695
- Aircraft time: 49,617 hours, 47,379 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Battery Pack
- Part number: 6104789
- Part serial: 0101
- Condition: Inoperative
- Location: Emergency Light
- 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/SWAA030841

## Discrepancy

DURING SCHEDULED A1 CHECK, FOUND BOTH FWD ENTRY & FWD SVC DOOR THRESHOLD EMERGENCY EXIT LIGHTS STAY ILLUMINATED WHEN SW IS IN OFF POSITION.  REMOVED AND REPLACED BATTERY PACK PER MM.

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