# SDR ASAA2017082321711

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 23, 2017
- Submitted: August 25, 2017
- Operation: Air carrier
- Aircraft: [N457AS](https://openairdocs.org/aircraft/N457AS), registered now
- Make and model: Boeing 737990ER
- Aircraft serial: 36355
- Aircraft time: 14,204 hours, 4,706 cycles
- System (JASC): [2432 · Battery/Charger System](https://openairdocs.org/jasc/2432)
- Part: Charger
- Condition: Inoperative
- Location: Master Battery
- Stage of operation: TX
- How discovered: V
- Nature of condition: J
- Precautionary procedure: D
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ASAA2017082321711

## Discrepancy

AFTER PUSHBACK UPON MASTER RECALL, OVERHEAD ELEC AMBER LIGHT ILLUMINATED. ACFT GROUNDED. PERFORMED BITE TEST OF STANDBY POWER, IAW FIM 24-31 TASK 801. FAULT BATTERY CHARGER 1 INOPERATIVE. FAULT RESET, INTERMITTENT FAULT. GROUND VERIFICATION COMPLETE.

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