# SDR SIMA200100601

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 6, 2001
- Submitted: May 3, 2001
- Operation: Air carrier
- Aircraft: N541AT
- Make and model: Aerosp ATR 72-212A
- Registry model: [Aerosp ATR 72-212A](https://openairdocs.org/model/aerospatiale-atr-72-212a) (OpenAirDocs)
- Aircraft serial: 541
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Battery Pack
- Part number: 3013017
- Part serial: 1639
- Condition: Inoperative
- Location: Cabin
- Stage of operation: IN
- How discovered: C
- Nature of condition: L
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SIMA200100601

## Discrepancy

SGF - FOUND EMERGENCY BATTERY PACK LOCATION 4A AND B INOPERATIVE.  REMOVED AND REPLACED BATTERY PACK IAW 33-41-21.  OPS CHECK GOOD.  (M)

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