As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CLEANED UP RED FLUID OFF THE BELLY FROM THE AFT CARGO DOOR TO THE REAR OF THE AIRCRAFT. FOUND RED-FLUID UNDER THS ACTUATOR, FLUID IS LEAKING OUT ACCESS PANEL BOTTOM OF TAIL & RUNNING FORWARD. CLEANED OFF RED FLUID FOUND NO LEAK OR TROUBLE. AUDIO CONTROL PANEL SERVICED & LEAK CHECKED.