What was found
DURING ACCEPTANCE CHECK AND PRIOR TO SERVICE, FOUND CORROSION ON THE CENTER WING STR 20 FROM WS 58R TO 91R. REPAIRED THE STRINGER PER EA 12-5710-9-C0783.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING ACCEPTANCE CHECK AND PRIOR TO SERVICE, FOUND CORROSION ON THE CENTER WING STR 20 FROM WS 58R TO 91R. REPAIRED THE STRINGER PER EA 12-5710-9-C0783.