As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
R/H HORIZONTAL L/E AREA; UPPER SLIDING SEAL CRACKED AT THE LOWER AFT CORNER.<[01] REPLACED RH UPPER SLIDE SEAL IAND INSTALLED IAW B737-800 AMM 53-31-31-400-802; B737-800 SRM 51-40-02-0G-0.;[02] VERIFIED REMOVAL AND INSTALLATION OF R/H UPPER SLIDE SEAL IAW B737-800 AMM 53-31-31-400-802; B737-800 SRM 51-40-02-0G-0. TOOL NUMBER T8352R CAL DUE DATE 18/JUL/2024