# SDR F3LA2024082000122

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 18, 2024
- Submitted: August 20, 2024
- Operation: Air carrier
- Aircraft: [N630FR](https://openairdocs.org/aircraft/N630FR), registered now
- Make and model: Airbus A321-211
- Registry model: [Airbus A321-211](https://openairdocs.org/model/airbus-a321-211) (OpenAirDocs)
- Aircraft serial: 11642
- Aircraft time: 1,344 hours, 587 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Battery
- Part number: 32146210
- Part serial: 183291
- Condition: Failed
- Location: Zone 200
- Part time: 1,344 hours, 587 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/F3LA2024082000122

## Discrepancy

ACFT HAS BEEN OUT OF SERVICE FOR EXTENDED MAINTENANCE DUE TO TAIL STRIKE. REFERENCE NR 133338, EMERGENCY POWER SUPPLY UNIT (EPSU) FIN# 17WL FAILED BITE TEST.  REMOVED AND REPLACED EPSU BATTERY 3214-62-10 S/N 183291 WITH P/N 3214-62-10 S/N 009021. OPS CHECK GOOD.

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