# SDR MALA040943

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 9, 2004
- Submitted: February 9, 2005
- Operation: Air carrier
- Aircraft: [N27XJ](https://openairdocs.org/aircraft/N27XJ), registered now
- Make and model: Saab SF340A
- Registry model: [Saab SF340A](https://openairdocs.org/model/saab-scania-sf340a) (OpenAirDocs)
- Aircraft serial: 340A027
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Battery
- Part number: 6104789
- Part serial: ELB150
- Condition: Failed
- Location: Fuselage
- 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/MALA040943

## Discrepancy

BATTERY POWER SUPPLY P/N 61-0478-9, S/N ELB150 FAILED SCHEDULED CAPACITY CHECK.  MAINTENANCE REPLACED BATTERY ASSEMBLY UNIT P/N 55-2198-1 UNIT PASSES CMM CHECKS, RETURNED TO SERVICE 12/20/04.

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