What was found
SHIP 3255 - MISC - DECLARED EMERGENCY DUE TO LOSS OF THE BLUE SYSTEM QUANTITY AT CRUISE. CORRECTIVE ACTION: REPLACED LEAKING CHECK VALVE AT BLUE SYSTEM MANIFOLD. (LP: A010146)
- Difficulty date
- July 3, 2025
- Submitted
- July 10, 2025
- Operation
- Air carrier
- Aircraft
- N355NW
- Make and model
- Airbus A320212
- Aircraft serial
- 807
- Aircraft time
- 78,415 hours, 37,090 cycles
- System (JASC)
- 2910 · Hydraulic System, Main
- Part
- Check Valve
- Condition
- Leaking
- Location
- Zone 100
- Stage of operation
- CR
- How discovered
- O
- Nature of condition
- K, J
- Precautionary procedure
- A
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.