As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
MIA - INFLIGHT T518 AT ROTATION AND LIFT OFF RUDDER RATIO LIGHT AND MACH INDICATOR LIGHT CAME ON. CAPTAIN AND FIRST OFFICER AIR SPEED NOT RELIABLE. CENTER GOOD. RETURNED TO MIA AND LANDED WITHOUT INCIDENT. COMPLETED RUDDER RATIO TEST/ADJUSTMENT AND NO FAULTS FOUND ON RUDDER RATIO MODULES. FOUND LEAKING PITOT LINE. SECURED PITOT LINE. SYSTEM GROUND CHECKED NORMAL OPERATION.