As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
RIGHT WINGLET; SURFACE CORROSION ON LOWER STRAKE AFT TRAILING EDGE (BOTH SIDES) ; / [01] R&R R/H LWR STRAKE PER APB SUPPLEMENT AMM DOCUMENT NUMBER AP37.8-0618 57-31-02. FINAL INSTALL WILL BE ACCOMPLISHED ON FAULT #TTG8R007GSE4 LINE 911; [02] N/A MEASUREMENTS DUE TO CHANGING PART OUT