# SDR UALA2011062003013

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 18, 2011
- Submitted: July 14, 2011
- Operation: Air carrier
- Aircraft: N589UA
- Make and model: Boeing 757222
- Aircraft serial: 28707
- Aircraft time: 53,860 hours, 15,036 cycles
- Engine: Pwa PW2037
- System (JASC): [2432 · Battery/Charger System](https://openairdocs.org/jasc/2432)
- Part: Charger
- Part number: 425402
- Part serial: 407
- Condition: Faulted
- Location: Master Battery
- Stage of operation: IN
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/UALA2011062003013

## Discrepancy

MAIN BATTERY CHARGER AMPS BOUNCE BACK TO 1 5 AFTER CHARGING.  REPLACED BATTERY CHARGER PER MM.  ALSO REPLACED MAIN BATTERY PER MM.

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