# SDR CALA2016022995182

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 27, 2016
- Submitted: February 29, 2016
- Operation: Air carrier
- Aircraft: [N226UA](https://openairdocs.org/aircraft/N226UA), registered now
- Make and model: Boeing 777222
- Aircraft serial: 30226
- Aircraft time: 59,920 hours, 7,083 cycles
- Engine: Pwa PW40903
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Battery Pack
- Condition: Failed
- Location: Cabin
- Stage of operation: IN
- How discovered: C
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CALA2016022995182

## Discrepancy

DOOR 3 RT M33401 AFT EMER LIGHT BATTERY CAPACITY CHECK FAILED.  REPLACED DOOR 3 RT M33401 AFT EMER LIGHT BATTERY PACK & CARRIED OUT OPERATIONS TEST, FOUND NORMAL IAW AMM.

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