SDR NWAA081273353

Service difficulty report · Hydraulic Line · Airbus A330223

Difficulty date: March 28, 2008
Submitted: April 1, 2008
Operation: Air carrier
Aircraft: N853NW
Make and model: Airbus A330223
Aircraft serial: 0618
Aircraft time: 16,222 hours, 2,393 cycles
System (JASC): 2910 · Hydraulic System, Main
Part: Hydraulic Line
Part number: 51U742
Condition: Broken
Location: Hydraulic System
Stage of operation: CL
How discovered: O
Nature of condition: K
Precautionary procedure: H

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

What was found

ON CLIMB-OUT OF NRT, THE BLUE HYDRAULIC SYSTEM QUANTITY WENT TO ZERO, FOLLOWED COM AND RETURNED TO NRT AND THE LANDING WAS UNEVENTFUL. FOUND HYDRAULIC SYSTEM HOSE BROKEN, REPLACED HOSE AND ENGINE DRIVEN HYDRAULIC PUMP AND TESTS OK AND AIRCRAFT RETURNED TO SERVICE.

More about the Airbus A330-223