# SDR AALA202505216040

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 20, 2025
- Submitted: May 21, 2025
- Operation: Air carrier
- Aircraft: [N112AN](https://openairdocs.org/aircraft/N112AN), registered now
- Make and model: Airbus A321-231
- Registry model: [Airbus A321-231](https://openairdocs.org/model/airbus-a321-231) (OpenAirDocs)
- Aircraft serial: 5991
- Aircraft time: 39,273 hours, 7,890 cycles
- System (JASC): [3397 · Light System Wiring](https://openairdocs.org/jasc/3397)
- Part: Elec Connector
- Condition: Loose
- 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/AALA202505216040

## Discrepancy

AIRCRAFT WAS GROUNDED: ESCAPE SLIDE LT/EPSU(11WL)EXT L FAULT DISPLAYED DURING EMERGENCY POWER SUPPLY UNIT  SYSTEM TEST. MAINTENANCE FOUND A LOOSE CONNECTOR ON SLIDE 3L, SECURED CONNECTOR IAND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK WITH NO FAULTS NOTED PER AMM 25-62-47.

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