As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CREW REPORTED DURING THE TAKEOFF ROLL AT APPROXIMATELY 90 KTS , THE RIGHT WINDSHIELD WIPER MOVED FROM ITS STOWED POSITION TO THE BOTTOM OF THE WINDSHIELD. CORR ACTION- MX PERFORMED AN OPS TEST OF THE WIPER SYSTEM OP CHECK GOOD AND INSPECTED WIPER AND MOUNTING POST NO DEFECTS NOTED AIRCRAFT WAS RTS'D.