# SDR UIEA2015071300333

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 10, 2015
- Submitted: July 13, 2015
- Operation: Air carrier
- Aircraft: [N473MC](https://openairdocs.org/aircraft/N473MC), registered now
- Make and model: Boeing 747-45E
- Registry model: [Boeing 747-45E](https://openairdocs.org/model/boeing-747-45e) (OpenAirDocs)
- Aircraft serial: 27174
- Aircraft time: 91,717 hours, 16,166 cycles
- System (JASC): [2560 · Emergency Equipment](https://openairdocs.org/jasc/2560)
- Part: Battery Pack
- Part number: 900835A
- Part serial: 104997
- Condition: Discharged
- Location: Evac Slide
- 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/UIEA2015071300333

## Discrepancy

RIGHT UPPER DECK SLIDE BATTERY TEST SWITCH INOPERATIVE.  DOES NOT TEST.  R & R RT UPPER DECK DOOR SLIDE BATTERY PACK IAW MM 52-23-14-404-005.  OPERATIONS CHECK NORMAL.

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