As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
L/H HORIZONTAL STABILIZER INSPAR RIB #5;HAS A CRACK INDICATION ON STIFFENER #4 / REPAIRED L/H HORIZ. STAB; INSPAR RIB #5; STIFFENER #4 PER SRM 55-10-09-2R-5. SEE WIP'S FOR OTHER WORK PERFORMED. REFERENCE NON-ROUTINE #G718987 FOR RIB INSTALLATION.