# SDR CALA2019062201029

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 20, 2019
- Submitted: June 22, 2019
- Operation: Air carrier
- Aircraft: [N218UA](https://openairdocs.org/aircraft/N218UA), registered now
- Make and model: Boeing 777222
- Aircraft serial: 30222
- Aircraft time: 77,897 hours, 9,141 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Battery Pack
- Condition: Discharged
- Location: Emergency Lights
- 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/CALA2019062201029

## Discrepancy

CAPACITY TEST FND THE DOOR L3 AREA EMERGENCY LIGHT OUT. REPLACED THE L3 DOOR  POWER SUPPLY BATTERY DM33400 AND CARRIED OUT TEST,  RESULT FOUND NORMAL IAW AMM 33-51-06-960-802,  REV 86.

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