# SDR SWIA200921737

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 31, 2009
- Submitted: June 10, 2009
- Operation: Air carrier
- Aircraft: N423SW
- Make and model: Cndair CL6002B19
- Aircraft serial: 7456
- Aircraft time: 22,657 hours, 17,589 cycles
- System (JASC): [3232 · Landing Gear Door Actuator](https://openairdocs.org/jasc/3232)
- Part: Actuator
- Condition: Bypassing
- Location: Nlg Door
- Stage of operation: UK
- How discovered: C
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SWIA200921737

## Discrepancy

FORWARD NOSE DOOR LANDING GEAR DOORS FALL OPEN WHEN NO HYDRAULIC PRESSURE IS ON THE NUMBER 3 HYDRAULIC SYSTEM.  (FLT 4870)  REPLACED DOOR ACTUATOR.

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