# SDR AALA20181106007

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 5, 2018
- Submitted: November 7, 2018
- Operation: Air carrier
- Aircraft: [N796AN](https://openairdocs.org/aircraft/N796AN), registered now
- Make and model: Boeing 777223
- Aircraft serial: 30796
- Aircraft time: 71,755 hours, 9,058 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Battery Pack
- Part number: 285W0955102
- Condition: Failed
- Location: R3 Door
- 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/AALA20181106007

## Discrepancy

THE AIRCRAFT IS IN BASE MAINTENANCE. DOOR 3R EMERGENCY EPAS BATTERY PACK HAS NO GREEN LIGHT BLINKING. REPLACED EPAS BATTERY PACK IN 3R DOOR PER AMM 52-11-20-000-805-002 AND 52-11-20. OPERATIONS CHECK GOOD.

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