# SDR CALA2022120503295

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 4, 2022
- Submitted: December 5, 2022
- Operation: Air carrier
- Aircraft: [N77012](https://openairdocs.org/aircraft/N77012), registered now
- Make and model: Boeing 777224
- Aircraft serial: 29860
- Aircraft time: 107,636 hours, 10,864 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Battery Pack
- Part number: AD071701100
- Part serial: 150961
- Condition: Discharged
- Location: Emergency Lights
- 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/CALA2022120503295

## Discrepancy

FOUMD EMERGENCY BATTERY (M33401) LOW CAPACITY REFER HAECO NON-RO UTINE NO.9498259.   REPLACED EMERGENCY BATTERY (M33401) POWER PACK AND TEST NORMAL REF AMM 33-51-06-960-802 REV 96.

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