What was found
AT FLT LVL 290 HYD SYS-B QTY WENT TO ZERO. REPLACED HYD LINE AT B-FILTER MODULE.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
AT FLT LVL 290 HYD SYS-B QTY WENT TO ZERO. REPLACED HYD LINE AT B-FILTER MODULE.