As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
RH HORIZONTAL STSBILIZER;RIB ASSY 4{STAB STA 120.30} STIFFENER 1 HAS SUSPECT OF CRACK AT TOP POSITION. / [01] PERFORMED HFEC AT SUSPECTED CRACK IAW NDTM PART 6; 51-00-00 PROCEDURE 23. NO CRACKS;[02] AFTER NDT INSP NO CRACK FOUND AT R/H HORIZONTAL STAB RIB ASSY 4 (STAB STA 120.30 STIFFENER 1 AS PER 51-10-02 AND NDTM PART6; 51-00-00 PROCEDURE 23;[03] VERIFIED STEPS 1 AND 2