# SDR AALA202010229009

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 21, 2020
- Submitted: October 22, 2020
- Operation: Air carrier
- Aircraft: [N760AN](https://openairdocs.org/aircraft/N760AN), registered now
- Make and model: Boeing 777223
- Aircraft serial: 31477
- Aircraft time: 72,771 hours, 9,167 cycles
- System (JASC): [2560 · Emergency Equipment](https://openairdocs.org/jasc/2560)
- Part: Battery
- Part number: 285W0955102
- Part serial: DO1233
- Condition: Inoperative
- Location: R2 Door Assist
- Stage of operation: IN
- How discovered: V
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AALA202010229009

## Discrepancy

AIRCRAFT IN BASE MAINTENANCE.  R2 DOOR EMERGENCY POWER ASSIST SYSTEM BATTERY GREEN AND AMBER LIGHT INOPERATIVE.  REMOVED AND REPLACED R2 DOOR EMERGENCY POWER ASSIST SYSTEM, PER AMM 52-11-20.

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