# SDR DALA2025121009038

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 7, 2025
- Submitted: December 10, 2025
- Operation: Air carrier
- Aircraft: [N305DU](https://openairdocs.org/aircraft/N305DU), registered now
- Make and model: Airbus BD-500-1A11
- Registry model: [Airbus BD-500-1A11](https://openairdocs.org/model/airbus-canada-lp-bd-500-1a11) (OpenAirDocs)
- Aircraft serial: 55084
- Aircraft time: 14,353 hours, 6,404 cycles
- System (JASC): [3230 · Landing Gear Retraction/Extension System](https://openairdocs.org/jasc/3230)
- Part: Landing Gear
- Condition: Faulted
- Location: Zone 700
- Stage of operation: CL
- How discovered: O
- Nature of condition: J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DALA2025121009038

## Discrepancy

ATB - DUE TO LOUD BANG AND "GEAR DISAGREE" AND "WOW FAIL" MESSAGES.   SWITCHED TO SECONDARY NOSE LANDING GEAR STRUT SEALS, PERFORMED GEAR SWING TEST. OK FOR SERVICE. (LP# 7889415)

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