As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
OXO- FLT 504 - SKBO-MIA - UTILITY HYD SYSTEM LEAKING, NOSE GEAR PIN WAS INSTALLED, FLAPS 50 DEGREES WERE USED FOR TAG APPROACH AND 2.5 GALLONS ARE REMAINING AFTER LANDING. PERFORMED TROUBLESHOOTING, FOUND HYDRAULIC LEAK BY AUX HYD PUMP RETURN LINE, REMOVED AND REPLACED LINE. OPS CHECK FOUND GOOD AS PER BMM 29-00. (M)