As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
THE L/H AND R/H INBOARD FLAP LEADING EDGE INBOARD VANE CAPS ARE CHAFED WHERE THEY CONTACT THE TEFLON BUMPER PADS.REMOVED THE CHAFED INBOARD VANE CAPS. INSTALLED NEW VANE CAPS L/H (601R14303-53S) AND R/H (601R14303-54) IAW WVAC EO 601R-57-2706.