What was found
(CAN) CREW REPORTED LT HYD SYSTEM FLUID LOSS AND RETURNED. RESOLUTION RT FLAPER ON POWER CONTROL UNIT RETURN LINE, LT HYD SYS, TIGHTENED IAW DMC B787-A-20-11-00-00A-030A-A.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
(CAN) CREW REPORTED LT HYD SYSTEM FLUID LOSS AND RETURNED. RESOLUTION RT FLAPER ON POWER CONTROL UNIT RETURN LINE, LT HYD SYS, TIGHTENED IAW DMC B787-A-20-11-00-00A-030A-A.