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 REPLACED LEFT HORIZONTAL STABILIZER UPPER SLIDING SEAL IAW B737-NG AMM 53-31-31.;[02] VERIFIED REMOVED AND REPLACED LEFT HORIZONTAL STABILIZER UPPER SLIDING SEAL IAW B737-NG AMM 53-31-31.