# SDR F3LA2024052200072

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 20, 2024
- Submitted: May 22, 2024
- Operation: Air carrier
- Aircraft: [N603FR](https://openairdocs.org/aircraft/N603FR), registered now
- Make and model: Airbus A320-271N
- Registry model: [Airbus A320-271N](https://openairdocs.org/model/airbus-a320-271n) (OpenAirDocs)
- Aircraft serial: 11032
- Aircraft time: 5,545 hours, 2,411 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Battery
- Part number: 321431
- Condition: Failed
- Location: Emergency Lights
- 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/F3LA2024052200072

## Discrepancy

DISCREPANCY: REFERENCE LTPR NR 5001320389-0010 AIRCRAFT WAS NOT GROUNDED AND IS IN CHECK FOR SCHEDULED MX. DURING OPC OF EMERGENCY LIGHTS POST INSTALLATION OF SLIDE EPSU BATTERY 13WL. EPSU BATTERY NEED TO BE REPLACED AS PER AMM 25-62-44 REV. 98.   REPLACED EPSU BATTERY (13WL) AS PER AMM 25-62-44 REV. 98.

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