What was found
ON TAXI OUT, LOSS OF CENTER HYDR QTY WENT TO ZERO AND SYS PRESS LIGHT CAME ON. FOUND C-SYS HYD MODULE AFT BLEW ELEMENT CASE CAUSING HYD FAILURE OF C-SYS. REPLACED EDP FILTERS AND MODULE.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
ON TAXI OUT, LOSS OF CENTER HYDR QTY WENT TO ZERO AND SYS PRESS LIGHT CAME ON. FOUND C-SYS HYD MODULE AFT BLEW ELEMENT CASE CAUSING HYD FAILURE OF C-SYS. REPLACED EDP FILTERS AND MODULE.