As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
LEFT HORIZONTAL STABILIZER UPPER SLIDING SEAL CRACKED.<[01] REMOVED AND INSTALLED LEFT HORIZONTAL UPPER SLIDING SEAL IAW SWA AMM 53-31-31-000-802 AND 53-31-31-400-802.;[02] VERIFIED REMOVED AND INSTALLED LEFT HORIZONTAL UPPER SLIDING SEAL IAW SWA AMM 53-31-31-000-802 AND 53-31-31-400-802.