# SDR YENA2020020510144

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 1, 2020
- Submitted: February 5, 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: 1898
- Aircraft time: 68,122 hours, 24,644 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Battery
- Part number: 321431
- Part serial: 795233
- Condition: Failed
- Location: Emergency Light
- Part time: 12,106 hours, 4,500 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/YENA2020020510144

## Discrepancy

FT # 391, BOS-TPA. EMERG LIGHT FWD 10WL AND L/H 11WL FAILED WEEKLY CK; REPLACED EMERG LIGHT BATTERIES 10WL AND 11WL PER AMM 33-51-38.

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