# SDR FDEA201102270791

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 27, 2011
- Submitted: February 28, 2011
- Operation: Air carrier
- Aircraft: N302FE
- Make and model: Doug MD-10-30F
- Registry model: [Doug MD-10-30F](https://openairdocs.org/model/mcdonnell-douglas-md-10-30f) (OpenAirDocs)
- Aircraft serial: 46801
- Aircraft time: 86,957 hours, 25,901 cycles
- System (JASC): [2432 · Battery/Charger System](https://openairdocs.org/jasc/2432)
- Part: Charger
- Condition: Malfunctioned
- Location: Apu
- Stage of operation: NR
- How discovered: O
- Nature of condition: J
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/FDEA201102270791

## Discrepancy

DURING POWER TRANSFER FROM EXT TO APU, ELECT LOAD HELD FOR 15 SEC APU THEN DID AUTO SHUTDOWN.  AFTER 3  MIN S/D CYCLE, APU RESTARTED.  EMERGENCY POWER LT ANNUNCIATED BATTERY CHARGING REMAINED ANNUNCIATED AS WELL AS EMERGENCY POWER TEST FAIL.  RESET BATTERY CHARGER, AND PERFORMED EMERGENCY POWER TEST.  OPS CHECKED NORMAL.

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.