As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
RIGHT SIDE HORIZONTAL STABILIZER UPPER SLIDING SEAL WORN/ CRACKED.<[01] REMOVED AND REPLACED R/H HORIZONTAL UPPER SLIDING SEAL REF B737-NG AMM 53-31-31-400-802;[02] VERIFIED REMOVED AND REPLACED R/H HORIZONTAL UPPER SLIDING SEAL REF B737-NG AMM 53-31-31-400-802