# SDR CALA2015051893795

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 16, 2015
- Submitted: May 18, 2015
- Operation: Air carrier
- Aircraft: [N117UA](https://openairdocs.org/aircraft/N117UA), registered now
- Make and model: Boeing 747422
- Aircraft serial: 28810
- Aircraft time: 65,896 hours, 7,708 cycles
- Engine: Pwa PW4056
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Battery
- Condition: Discharged
- Location: Cabin
- Stage of operation: IN
- How discovered: C
- Nature of condition: L
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CALA2015051893795

## Discrepancy

LEFT OVERWING EEL, TWO EACH LIGHT ASSEMBLY AFT INOPERATIVE.  REPLACED EEL BATTERY 563-1188 & EEL BATTERY CHARGER 563-1046 IAW AMM 33-51-04 PB 201.  OPERATIONS CHECKED GOOD.

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