As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(CAN) ECAM LOW YELLOW HYDRAULIC QUANTITY INDICATION. ACTION ECAM PROCEDURE LEVEL STABILIZED ABOVE MINIMUM WARNING LEVEL. T/R YELLOW SYSTEM LINE TO T/R IN NR 2 PYLON FOUND DAMAGED CAUSED BY SHEARED RIVET ATTACH BRACKET WEARING INTO LINE. REPLACED LINE.