# SDR AALA202402055168

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 2, 2024
- Submitted: February 4, 2024
- Operation: Air carrier
- Aircraft: [N726AN](https://openairdocs.org/aircraft/N726AN), registered now
- Make and model: Boeing 777323ER
- Aircraft serial: 31550
- Aircraft time: 40,763 hours, 4,727 cycles
- System (JASC): [5220 · Emergency Exits](https://openairdocs.org/jasc/5220)
- Part: Battery Pack
- Condition: Discharged
- Location: R3 Epas
- 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/AALA202402055168

## Discrepancy

AIRCRAFT WAS NOT GROUNDED: DOOR 3R FAILED EPAS BATTERY TEST. MAINTENANCE REMOVED AND INSTALLED A NEW SERVICEABLE EPAS BATTERY MODULE, BATTERY TEST GOOD IAW AMM 52-12-19.

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