# SDR AALA202503279808

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 26, 2025
- Submitted: March 27, 2025
- Operation: Air carrier
- Aircraft: [N727AN](https://openairdocs.org/aircraft/N727AN), registered now
- Make and model: Boeing 777323ER
- Aircraft serial: 33541
- Aircraft time: 45,272 hours, 5,250 cycles
- System (JASC): [5220 · Emergency Exits](https://openairdocs.org/jasc/5220)
- Part: Battery Pack
- Part number: BPAS105
- Part serial: 1877
- Condition: Inoperative
- Location: Zone 800
- 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/AALA202503279808

## Discrepancy

AIRCRAFT IN BASE MAINTENANCE: R3 DOOR EPAS BATTERY PACK RED LIGHT TEST DOES NOT ILLUMINATE. MAINTENANCE REPLACED R3 DOOR EPAS BATTERY PACK IAW AMM 52-12-24.

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