As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CRACK ON MACHINED WING RIB OF LEADING EDGE SS57.16 AT RT WING. MACHINED WING RIB OF LEADING EDGE SS57.16 AT RT WING WAS REPLACED IAW SRM 51-42-06-001-001-A01, SRM 51-42-10-001-001-A01, SRM 51-42-21-001-001-A01 AND SRM 51-41-02-001-001-A01.