As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
LOST GREEN SYSTEM HYDRAULIC QTY INDICATION. CREW HAS SHUTDOWN EDP AND PTU. WILL REQUIRE TOW OFF RUNWAY. GREEN HYD QTY LOSS, CREW HAS SHUTDOWN EDP AND PTU. NO SIGNS TH AT PUMP WAS RUN DRY. WILL REQUIRE TOW OFF RUNWAY. INDLM/AFTER MEETING ACFT ON RUNW AY FOUND LEFT MLG DOOR UPLOCK ACTUATOR LEAKING AT THE SUPPLY LINE B-NUT FITTING. FITTING WAS LOOSE APPROX ONE HALF TURN. SECURED FITTING LINE.