# SDR ASAA2017101022155

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 10, 2017
- Submitted: October 11, 2017
- Operation: Air carrier
- Aircraft: [N407AS](https://openairdocs.org/aircraft/N407AS), registered now
- Make and model: Boeing 737990ER
- Aircraft serial: 41731
- Aircraft time: 19,455 hours, 6,293 cycles
- System (JASC): [2432 · Battery/Charger System](https://openairdocs.org/jasc/2432)
- Part: Battery
- Part number: 024147000
- Part serial: 090520005E31E
- Condition: Failed
- Location: Master
- Part time: 26,326 hours, 8,597 cycles
- Stage of operation: IN
- How discovered: V
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ASAA2017101022155

## Discrepancy

ACFT BATTERIES DEAD.  ACFT GROUNDED.  REPLACED THE BATTERIES IAW AMM 24-31-11. RESET THREE CIRCUIT BREAKERS,  NO FAULTS NOTED.

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