As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CLIMBING OUT OF MSP NR 3 HYDRAULIC SYSTEM LOST TOTAL QUANTITY. FOLLOWED COCKPIT OPERATING MANUAL PROCEDURES AND RETURNED TO MSP FOR UNEVENTFUL LANDING. FOUND HORIZONTAL STAB TRIM MOTOR LEAKING. REPLACED STAB TRIM MOTOR. OPERATION AND LEAK CHECKS GOOD.