# SDR DALA2026101505670

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 8, 2026
- Submitted: October 15, 2026
- Operation: Air carrier
- Aircraft: [N503DN](https://openairdocs.org/aircraft/N503DN), registered now
- Make and model: Airbus A350-941
- Registry model: [Airbus A350-941](https://openairdocs.org/model/airbus-a350-941) (OpenAirDocs)
- Aircraft serial: 0149
- Aircraft time: 38,192 hours, 3,798 cycles
- System (JASC): [2565 · Escape Slide](https://openairdocs.org/jasc/2565)
- Part: Slide
- Part number: 67952103
- Part serial: 67952M9123
- Condition: Faulty
- Location: Zone 800
- Part time: 21,264 hours, 2,474 cycles
- Stage of operation: IN
- How discovered: V
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DALA2026101505670

## Discrepancy

2L WONT ARM, AT DEPARTURE. REMOVED 2L SLIDE PER W/C 2560-4001. OK TO INSTALL L2 SLIDE (QC5458) INSTALLED SLIDE PER W/C 2562=4001 OPS 2562-4001 OPS CHK GOOD. (LP# 8808022; AIRCRAFT WAS GROUNDED)

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