# SDR AALA202104059018

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 1, 2021
- Submitted: April 5, 2021
- Operation: Air carrier
- Aircraft: [N768AA](https://openairdocs.org/aircraft/N768AA), registered now
- Make and model: Boeing 777223
- Aircraft serial: 33540
- Aircraft time: 55,625 hours, 6,637 cycles
- System (JASC): [2560 · Emergency Equipment](https://openairdocs.org/jasc/2560)
- Part: Battery Pack
- Part number: 285W0955102
- Condition: Inoperative
- Location: Door Assist
- 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/AALA202104059018

## Discrepancy

AIRCRAFT WAS NOT GROUNDED: R2 DOOR EMERGENCY POWER ASSIST SYSTEM PACK WILL NOT ACCEPT A CHARGE. REINSTALLED A NEW EMERGENCY POWER ASSIST SYSTEM BATTERY PACK IN R2 PER AMM 52-11-20-400-805-02.

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