# SDR SIMA20120922004

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 22, 2012
- Submitted: September 24, 2012
- Operation: Air carrier
- Aircraft: [N518AE](https://openairdocs.org/aircraft/N518AE), registered now
- Make and model: Cndair CL6002C10
- Aircraft serial: 10126
- Aircraft time: 22,507 hours, 16,279 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Battery
- Part number: 20131A
- Part serial: 114935
- Condition: Discharged
- Location: Cabin
- Stage of operation: IN
- How discovered: C
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SIMA20120922004

## Discrepancy

FOR FLIGHT 4649 THE CREW REPORTED THE NR 4 BATTERY AND CHANGER WERE INOPERABLE.  THE AIRCRAFT WAS REMOVED FROM SERVICE.  REMOVED AND REPLACED EMERGENCY BATTERY PACK NR 4 AND CHARGER IAW WK CARD 33-002.  THE AIRCRAFT WAS RETURNED TO SERVICE.

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