What was found
*EMERGENCY DECLARED* HYD Y RSVR LO LVL ECAM AT CRUISE. LOST YELLOW SYSTEM AND ACCUMULATOR. PYLON LEAKING,PART. # D2901010201200,TUBING REMOVED NEED TO BE INSTALLED. INSPECTED HYDRAULIC LEAK AT #2 ENGINE AND FOUND TUBING IN THE LOCKED FOR POSITIVE FIX. CONTACT TOMC BEFORE CLEARING ITEM. . #2 ENGINE PANEL 423AL WAS REMOVED TO FACILIATE MX. UNLOCKED FOR FIX INSTALLED INLET LINE ON HYDRAULIC FILTER CANISTER ON #2 PYLON REF AMM 78-37-00 PERFORMED IDLE RUN REF AMM 71-00-00 NO LEAKS NOTED AT THIS TIME ALSO INSTALLED PNL 423AL .