# SDR CALA2022042501063

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 25, 2022
- Submitted: April 25, 2022
- Operation: Air carrier
- Aircraft: [N768UA](https://openairdocs.org/aircraft/N768UA), registered now
- Make and model: Boeing 777222
- Aircraft serial: 26919
- Aircraft time: 97,060 hours, 17,686 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Battery
- Part number: NA
- Condition: Faulty
- Location: R3 Door
- Stage of operation: IN
- How discovered: O
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CALA2022042501063

## Discrepancy

EMERGENCY BATTERY PACK DID NOT HOLD CHARGE LOCATED ABOVE R3 DOOR AFT REMOVED EMERGENCY BATTERY PACK P/N AD-D717-01-100 S/N 145440 AND REPLACED WITH P/N AD-D717-01-100 S/N 273049 LOCATED ABOVE R3 DOOR AFT REF 777-200 AMM 33-51-06 REV 94 OPPS CHECK GOOD

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