Service difficulty report · Check Valve · Airbus A320232

Difficulty date
June 6, 2004
Submitted
June 15, 2004
Operation
Air carrier
Aircraft
N441UA
Make and model
Airbus A320232
Aircraft serial
751
Aircraft time
22,864 hours, 8,057 cycles
Engine
Iae V2527A5
Part
Check Valve
Condition
Inoperative
Location
Yellow Hyd Sys
Stage of operation
CR
How discovered
O
Nature of condition
J
Precautionary procedure
A

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

RETURN TO FIELD UNDER AMBER ALERT DUE TO LOSS OF YELLOW HYDRAULICS. YELLOW HYDRAULIC SYSTEM PUMP CHECK VALVE FAILED. REPLACED CHECK VALVE.

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