SDR UALA2012062903410

Service difficulty report · Hydraulic Line · Airbus A319131

Difficulty date: June 23, 2012
Submitted: June 30, 2012
Operation: Air carrier
Aircraft: N831UA
Make and model: Airbus A319131
Aircraft serial: 1291
Aircraft time: 41,028 hours, 16,558 cycles
Engine: Iae V2522A5
System (JASC): 2910 · Hydraulic System, Main
Part: Hydraulic Line
Condition: Leaking
Location: Lt Mlg
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

HYDRAULIC LEAK LEFT GEAR - CLEAN LEFT MLG AND GEAR DOOR, REAR AND FWD SPAR. RAN HYD FOR 20 MINUTES, NO LEAK FOUND. SUSPECT LEAK WITH GEAR IN THE UP POSITION, LOTS OF HISTORY. IN CONFERENCE WITH OPBLM, RECOMMEND JACKING A-C FOR GEAR RETRACTION TO LOCATE LEAK. CONT OF AMIS ITEM 0282002 REPLACED HYDRAULIC LINE 110-3509 IPC 32-11-12 ITEM 20. RAN HYDRAULICS NO LEAK NOTED. OPBLM IS INFORMED.

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