As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
HYD QTY DECREASED TO 0 DEBRIEFED CREW ENG AND ELEC PUMPS SHUTOFF WITHIN ONE MIN OF LOW PRESS LIGHT. PER MM 29-11-05 NO MAINT ACTION REQ FOR PUMPS OR FILTERS. FOUND LEAK ON LINE FOR LEFT GEAR DOWNLOCK ACTUATOR. REMOVED AND REPLACED BOTH LINES PER MM 32-32-02. OPS LEAK CHECK OK. PINNED GEAR CYC LED HANDLE AND ALL FLT CONTROLS. SERVICED HYD TO FULL. ALL OK.