# SDR AALA201811169012

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 13, 2018
- Submitted: November 16, 2018
- Operation: Air carrier
- Aircraft: [N796AN](https://openairdocs.org/aircraft/N796AN), registered now
- Make and model: Boeing 777223
- Aircraft serial: 30796
- Aircraft time: 71,761 hours, 9,060 cycles
- System (JASC): [2560 · Emergency Equipment](https://openairdocs.org/jasc/2560)
- Part: Battery
- Part number: BAT5054
- Part serial: D02467
- Condition: No Test
- Location: Door Assist
- 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/AALA201811169012

## Discrepancy

EMERGENCY POWER ASSIST SYSTEM STATUS ON THE R2 DOOR WAS INOPERATIVE,  GREEN LIGHT INOPERATIVE.  MAINTENANCE REPLACED THE EMERGENCY POWER ASSIST SYSTEM BATTERY PACK IAW AMM 52-11-20, AND PERFORMED A SATISFACTORY OPERATIONAL CHECK.

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