# SDR AALA202104279006

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 26, 2021
- Submitted: April 28, 2021
- Operation: Air carrier
- Aircraft: [N402AN](https://openairdocs.org/aircraft/N402AN), registered now
- Make and model: Airbus A321-253NX
- Registry model: [Airbus A321-253NX](https://openairdocs.org/model/airbus-a321-253nx) (OpenAirDocs)
- Aircraft serial: 8750
- Aircraft time: 4,826 hours, 1,383 cycles
- System (JASC): [2565 · Escape Slide](https://openairdocs.org/jasc/2565)
- Part: Slide
- Part number: D30664515
- Part serial: M20793
- Condition: No Test
- Location: L1 Door
- Part time: 4,826 hours, 1,383 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/AALA202104279006

## Discrepancy

AIRCRAFT WAS GROUNDED: WHILE PERFORMING JC 26L00025012. STEP 12A EMERGENCY LIGHTING SYSTEM OPERATIONAL TEST WILL NOT PASS. REPLACED L1 DOOR SLIDE AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK PER TASK CARD 26L00025011 .

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