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 OTBD INSIDE ACCESS HOLE SUPPORT ANGLE IS CRACKED. REMOVED FLAP HINGE SUPPORT ANGLE (NR 4) IAW SRM 51-30-02. INSTALLED NEW SUPPORT ANGLE PN 09-2700-3-2828, PO0304W007 AND NEW BRACKET PN 09-2100-3-0515 IAW SRM 51-30-02 AND DWG 9957450 REPLACED NR4 FLAP HINGE FITTING IAW 51-30-01.