# SDR AALA202007309005

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 28, 2020
- Submitted: July 30, 2020
- Operation: Air carrier
- Aircraft: [N782AN](https://openairdocs.org/aircraft/N782AN), registered now
- Make and model: Boeing 777223
- Aircraft serial: 30003
- Aircraft time: 81,251 hours, 9,803 cycles
- System (JASC): [2560 · Emergency Equipment](https://openairdocs.org/jasc/2560)
- Part: Battery
- Part number: 285W0955102
- Part serial: D02386
- Condition: Inoperative
- Location: R4 Epas
- 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/AALA202007309005

## Discrepancy

AIRCRAFT WAS GROUNDED,  R4 DOOR EPAS DOES NOT FLASH GREEN WHEN ARMED. REPLACED EPAS BATTERY PACK ASSEMBLY (AALA202007309005) AND EPAS 9V BATTERIES (AALA202007309024) AND ACCOMPLISHED SATISFACTORY OPERATIONAL CHECK PER 52-11-20.

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