What was found
RETURNED TO ORD DUE TO LEFT SYSTEM HYDRAULIC FAILURE. *S/D* LINE TO THE LEFT SIDE STRUT DOWNLOCK ACTUATOR WAS LEAKING. REPLACED LINE.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
RETURNED TO ORD DUE TO LEFT SYSTEM HYDRAULIC FAILURE. *S/D* LINE TO THE LEFT SIDE STRUT DOWNLOCK ACTUATOR WAS LEAKING. REPLACED LINE.