# SDR EIA2003089

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 19, 2003
- Submitted: June 26, 2003
- Operation: Air carrier
- Aircraft: N478EV
- Make and model: Boeing 747-SR-46
- Registry model: [Boeing 747-SR-46](https://openairdocs.org/model/boeing-747-sr-46) (OpenAirDocs)
- Aircraft serial: 21033
- Aircraft time: 67,229 hours, 33,598 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Battery Pack
- Condition: Inoperative
- Location: Emergnecy Light
- Stage of operation: IN
- How discovered: 9
- Nature of condition: L
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/EIA2003089

## Discrepancy

CREW SERVICE DOOR EMERGENCY EXIT SIGN INOP.  REMOVED AND REPLACED BATTERY PACK AND EXIT SIGN OPS CHECKED IAW 33-53-00.  AIRCRAFT IN MAINTENANCE FROM 6-19-03 TIL 06-24-03.

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