As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(CAN) WHEN REMOVING THE ACFT FROM THE HANGAR, IT WAS NOTICED THAT HYD FLUID (5606) WAS LEAKING FROM THE NOSE OLEO. MX DISASSEMBLED THE OLEO WITH INTENTIONS TO REPLACE DAMAGED O-RINGS. DURING INSP IT WAS FOUND THAT THE SOURCE OF THE LEAK WAS A CRACK IN THE OUTER WALL.