# SDR GAIA0002

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 5, 2000
- Submitted: April 12, 2000
- Operation: Air carrier
- Aircraft: [N858AA](https://openairdocs.org/aircraft/N858AA), registered now
- Make and model: Boeing 727223
- Aircraft serial: 21085
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Battery Pack
- Part number: S106
- Condition: Discharged
- Location: Cabin
- Stage of operation: IN
- How discovered: O
- Nature of condition: L
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/GAIA0002

## Discrepancy

DURING ROUTINE MAINTENANCE IN CLT, IT WAS DISCOVERED THAT THE EMERGENCY LIGHT AT THE L1 DOOR WOULD NOT TEST.  REMOVED AND REPLACED BATTERY PACK AT L1 DOOR.  OPERATIONALLY CHECKED GOOD.  THE AIRCRAFT WAS RETURNED TO SERVICE.  (M)

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