As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(CAN) NEW HYD HOSES WERE REPLACED IAW SB 29.00.10 DURING 12 YEARS CALENDAR TIME SHEDULE INSPECTION. DURING INITIAL GROUND RUN FOR LEAK CHECK AFTER MX, THE ENGINEER SAW AN HYD FINE MIST DURING START SEQUENCE AND ADVISE THE PILOT TO SHUTDOWN. THE HYD HOSE WAS REMOVED AND A FINE CRACK WAS NOTICE AT THE 90 DEG. FITTING.