As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
SUPPLEMENTAL INFORMATION: LEFT HORIZONTAL STABILIZER RIB AT STAB STATION 120.3 HAS A CRACK AT 3RD STIFFENER AFT OF THE FWD SPAR. / WP:E61993-DALTON; BOBBY N. - 11/03/2018 18:39 COMPLETE: LOCATED AND DRILLED REPAIR PARTS PER SRM 55-10-09-2R-4. OK TO INSTALL REPAIR PARTS. INSTALLED RIB REPAIR PER SRM 55-10-09-2R-4 REPAIR 4. SEE SUBTASKS AND WIP'S FOR INDIVIDUAL SIGN OFFS.