What was found
AIR TURNBACK, ON CLIMBOUT B-SYSTEM HYD LOW QUANTITY LIGHT ILLUMINATED FOLLOWED BY BOTH LOW PRESSURE LIGHTS. REMOVED AND REPLACED B-SYSTEM HYD RUDDER MANUAL SHUT-OFF VALVE PER MM.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
AIR TURNBACK, ON CLIMBOUT B-SYSTEM HYD LOW QUANTITY LIGHT ILLUMINATED FOLLOWED BY BOTH LOW PRESSURE LIGHTS. REMOVED AND REPLACED B-SYSTEM HYD RUDDER MANUAL SHUT-OFF VALVE PER MM.