# SDR ASAA2016011614809

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 16, 2016
- Submitted: January 20, 2016
- Operation: Air carrier
- Aircraft: [N512AS](https://openairdocs.org/aircraft/N512AS), registered now
- Make and model: Boeing 737890
- Aircraft serial: 39043
- Aircraft time: 28,683 hours, 8,738 cycles
- System (JASC): [2432 · Battery/Charger System](https://openairdocs.org/jasc/2432)
- Part: Charger
- Part number: 893003
- Part serial: C7350
- Condition: Failed
- Location: Master
- Part time: 28,683 hours, 8,738 cycles
- Stage of operation: TX
- How discovered: 9
- Nature of condition: J
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ASAA2016011614809

## Discrepancy

DURING PRE-FLIGHT OBSERVED OVERHEAD AMBER, ELEC LIGHT ILLUMINATED.  ACFT GROUNDED. BITE CHECKED P5-13 FAULTS AUX BATTERY CHARGER FOUND C/B E3, ON P91 OUT.  R & R AUXILIARY  BATTERY CHARGER IAW AMM 24-31-31-000-801/24-31-31-400-801.  OPS CK GOOD.

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