# SDR CALA2021010600013

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 5, 2021
- Submitted: January 6, 2021
- Operation: Air carrier
- Aircraft: [N674UA](https://openairdocs.org/aircraft/N674UA), registered now
- Make and model: Boeing 767322
- Aircraft serial: 29242
- Aircraft time: 71,017 hours, 14,793 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Battery Pack
- Part number: AD20131A
- 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/CALA2021010600013

## Discrepancy

EMERGENCY LIGHT BATTERY PACK AT 24L INOPERABLE.  ELB ENTRY FOR SDR REPORTING.  REPLACED EMERGENCY LIGHT BATTERY PACK AT 24L, AS PER AMM 33-51-07-422-012.  OPERATIONS CHECKS GOOD.

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