# SDR CALA2025011501911

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 13, 2025
- Submitted: January 15, 2025
- Operation: Air carrier
- Aircraft: [N435UA](https://openairdocs.org/aircraft/N435UA), registered now
- Make and model: Airbus A320-232
- Registry model: [Airbus A320-232](https://openairdocs.org/model/airbus-a320-232) (OpenAirDocs)
- Aircraft serial: 613
- Aircraft time: 85,193 hours, 33,712 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Battery Pack
- Part number: AD321431
- Condition: No Test
- Location: Zone 200
- Stage of operation: IN
- How discovered: C
- Nature of condition: L
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CALA2025011501911

## Discrepancy

CABIN EMERGENCY LIGHTING BATTERY CAPACITY OPERATIONAL CHECK {A3NB-33-3-6013} - EMERGENCY LIGHT BATTERY PACK AT POSITION # 12 WL. R / H SIDE OUT OF DATE PER W / C A3NB-33-3-6013.  REMOVED AND REPLACED (OUT OF DATE) BATTERY PACK AND TESTEDIAW UAL W / C 18-3351-1-7100. NO DEFECTS NOTED, EMERGENCY EXIT LIGHT SYSTEM OPS. CHECKS GOOD.

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