# SDR YENA2020051200341

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 10, 2020
- Submitted: May 12, 2020
- Operation: Air carrier
- Aircraft: [N552JB](https://openairdocs.org/aircraft/N552JB), registered now
- Make and model: Airbus A320-232
- Registry model: [Airbus A320-232](https://openairdocs.org/model/airbus-a320-232) (OpenAirDocs)
- Aircraft serial: 1861
- Aircraft time: 68,881 hours, 24,934 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Battery
- Part number: 321431
- Part serial: 802495
- Condition: Failed
- Location: Cabin
- Part time: 9,649 hours, 3,654 cycles
- 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/YENA2020051200341

## Discrepancy

FT # 466, RSW-BOS. REMOVED EMERGENCY BATTERY 11WL, 10W, AND 12WL PER TASK CARD #A320-33-51-00-710-003; INSTALLED NEW BATTERY EMERGENCY LIGHT AT 11WL, 10WL AND 12WL IAW AMM 33-51-38. OPS TEST GOOD

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