As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING INSPECTION, QA FOUND THE LT WING REAR SIDE BRACE FITTING REINFORCEMENT BETWEEN RIB 3 & RIB 4 TO BE CRACKED ON THE OTBD SIDE OF RIB 3. AIRCRAFT WAS REMOVED FROM SERVICE FOR INSPECTION & WILL BE RETURNED TO SERVICE AFTER INSPECTION. R & R THE LT WING REAR SIDE BRACE FITTING REINFORCEMENT BETWEEN RIB 3 & 4 IAW SRM 51-40-02.