As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING M-CHECK FOUND LT WING FLAP, NR4 FLAP HINGE INBD INSIDE ACCESS HOLE SUPPORT ANGLE IS CRACKED. REMOVED DAMAGED SUPPORT ANGLE ON LT WING NR4 FLAP HINGE INBD SIDE AND FORMER IAW SRM 51-30-02. INSTALLED SUPPORT ANGLE PN 09-2700-3-2300. PO 0297W013 AND INSTALLED NEW FORMER PN 09-2700-3-0517, PO NWA IAW SRM 57-30-02 AND DWG 9957450.