# SDR FDEA201209053606

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 5, 2012
- Submitted: October 15, 2012
- Operation: Air carrier
- Aircraft: [N529FE](https://openairdocs.org/aircraft/N529FE), registered now
- Make and model: Doug MD-11F
- Registry model: [Doug MD-11F](https://openairdocs.org/model/mcdonnell-douglas-md-11f) (OpenAirDocs)
- Aircraft serial: 48624
- Aircraft time: 40,647 hours, 7,960 cycles
- System (JASC): [2432 · Battery/Charger System](https://openairdocs.org/jasc/2432)
- Part: Control Unit
- Part number: 750866D
- Part serial: 373
- Condition: Malfunctioned
- Location: Battery Charger
- Stage of operation: NR
- How discovered: O
- Nature of condition: J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/FDEA201209053606

## Discrepancy

BATTERY DISCHARGING LEVEL 1, ALERT.  INTERMITTENT AT  FIRST, THEN CONTINUOUS. BATTERY VOLTAGE SHOWED 30V-34V.   R & R EPCU REF AMM24-08-01-4, OPS CHECKED NORMAL.  ALL TROUBLESHOOTING PERFORMED IAW FIM 24-30-03-00.  NO FAULTS NOTED, SYSTEM OPS CHECKS NORMAL.

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