As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
RT WING I/B FLAP LEADING EDGE I/B FLAP VANE TRACK CAVITY FOUND WITH CHAFING MARKS ON FITTING AND SKIN. RT WING I/B FLAP LEADING EDGE I/B FLAP VANE TRACK CAVITY ON FITTING AND SKIN AS PER FEDEX EA 1-5750-74240, WINGS - RIGHT INBOARD FLAP VANE SUPPORT - RIB CHAFED.