As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(CAN) AS WE DESCENDED THROUGH 4000 ON APPROACH TO LAND, NR 2 HYD SYS FAILED. TOTAL LOSS OF NR 2 HYDRAULIC FLUID. A VISUAL MISSED APPROACH CONDUCTED AND WE HELD VISUALLY EAST, WHILE QRH CHECKLIST CARRIED OUT. ALTERNATE GEAR EXTENSION CARRIED OUT IAW QRH. RIGID HYDRAULIC FLUID LINE AT RT AFT WINGROOT AREA FOUND CRACKED AND SEPARATED. ULTIMATE FAILURE WAS THE RIGID FLUID LINE, PN 82920592-001.