# SDR CALA2023091802811

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 17, 2023
- Submitted: September 18, 2023
- Operation: Air carrier
- Aircraft: [N2645U](https://openairdocs.org/aircraft/N2645U), registered now
- Make and model: Boeing 777-300ER
- Registry model: [Boeing 777-300ER](https://openairdocs.org/model/boeing-777-300er) (OpenAirDocs)
- Aircraft serial: 64989
- Aircraft time: 23,650 hours, 2,645 cycles
- System (JASC): [2560 · Emergency Equipment](https://openairdocs.org/jasc/2560)
- Part: Battery
- Part number: P2070021002
- Condition: None
- Location: Cabin Flashlight
- 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/CALA2023091802811

## Discrepancy

EMERGENCY FLASH LIGHT BATTERIES FOUND WITH SERVICE LIFE EXPIRING. EMERGENCY FLASHLIGHT BATTERIES 14 EACH REPLACED IAW AMM 25-60-07 BY MECH L3885. NRC 38593834

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