As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
R/H STAB RIB #5 (STA 129.5) AFT VERTICAL STIFFINER CRACKED<[01] ACCOMPLISHED NDI HFEC INSPECTION IAW 737 NDTM PART 6; 51-00-00 ON R/H STAB RIB #5 STA 129.5 AFT VERTICAL STIFFENER AND DETERMINED NO CRACK EXISTS. SEE STEP 1 FOR NDT RESULTS. NO FURTHER ACTION REQUIRED;[02] VERIFIED CORRECTIVE ACTION 1.