Service difficulty report · Valve · Airbus A320232

Difficulty date
November 7, 2013
Submitted
November 8, 2013
Operation
Air carrier
Aircraft
N432UA
Make and model
Airbus A320232
Aircraft serial
587
Aircraft time
60,215 hours, 22,722 cycles
Engine
Iae V2527A5
Part
Valve
Part number
A25461103A
Part serial
W1278
Condition
Faulty
Location
Brake System
Stage of operation
TX
How discovered
O
Nature of condition
O
Precautionary procedure
O

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

What was found

BRAKES DRAGGING DURING TAXI, APPEARS TO BE RIGHT SIDE. HI TEMP RT .38 PERCENT THRUST REQUIRED TO TAXI. SYSTEM PRESSURE WAS BLEEDING THRU GREEN SYSTEM TO YELLOW THRU THE AUTO SELECTOR VLV. REPLACED VLV & AIRCRAFT CHECKED NORMAL.

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