As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
LEFT HORIZONTAL STAB UPPER FWD SLIDER SEAL CRACKED ON THE FWD AND AFT EDGES.<[01] REMOVED CRACKED UPPER FWD SLIDER SEAL AT L/H HORIZONTAL STAB IAW AMM 53-31-31.;[02] DRILLED NEW SLIDER SEAL PER SRM 51-10-02 AND INSTALLED NEW SLIDER SEAL PER AMM 53-31-31.