Service difficulty report · Valve · Airbus A320232

Difficulty date
April 24, 2010
Submitted
May 14, 2010
Operation
Air carrier
Aircraft
N404UA
Make and model
Airbus A320232
Aircraft serial
450
Aircraft time
55,506 hours, 20,267 cycles
Engine
Iae V2527A5
Part
Valve
Part number
114087008
Part serial
7
Condition
Faulty
Location
Mlg Door
Stage of operation
IN
How discovered
9
Nature of condition
O
Precautionary procedure
K

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

What was found

MLG DOOR IS STUCK IN THE DOWN POSITION LT SIDE. DOOR IS STUCK DUE TO FAULTY VALVE. REPLACED BYPASS VALVE AND OP CHECKS ARE OK.

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