SDR CALA2013090590998

Service difficulty report · O-Ring · Airbus A320232

Difficulty date: September 3, 2013
Submitted: September 6, 2013
Operation: Air carrier
Aircraft: N483UA
Make and model: Airbus A320232
Aircraft serial: 1586
Aircraft time: 39,090 hours, 17,012 cycles
Engine: Iae V2527A5
System (JASC): 2910 · Hydraulic System, Main
Part: O-Ring
Condition: Damaged
Location: Hydraulic Sys
Stage of operation: IN
How discovered: O
Nature of condition: K
Precautionary procedure: K

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

What was found

ECAM CAUTION MESSAGE, Y RSVR LO LVL MESSAGE INOPERATIVE, HYDRAULIC. FOUND HYDRAULIC LEAK FROM AUTO BRAKE SELECTOR VALVE CENTER B-UNION PIPE. REPLACED O-RING, SERVICED HYDRAULIC TO FULL. LEAK & OPERATIONS CHECKED OK. ECAM MESSAGE CLEARED.

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