As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AFTER TAKEOFF GEAR HANDLE WILL NOT GO UP. ACCOMPLISHED EXPANDED CHECKLIST, NOT HELP. RETURN TO KMIA. ACCOMPLISHED FUEL DUMP PROCEDURE TO BRING A/C TO MAX LANDING WEIGHT. REMOVED AND REPLACED RUPTURED BOGIE TRIM LINE ON LT MAIN LANDING GEAR. BLEAD SYSTEM AND OPERATIONAL CHECK IN ACCORDANCE WITH M/M 33-37-01. OPERATIONS NORMAL.