What was found
FUSELAGE UPPER FWD METAL SLIDING SEAL FOR LT. HORIZONTAL STAB CRACKED. <[01] 01 - REMOVED AND REPLACED LT UPPER SLIDER SEAL PER AMM 53-31-31; [02] 02 - INSPECTED PER [AMM 53-31-31-400-802-NG (STABILIZER-TO-BODY UPPER FRONT SPAR SLIDING SEAL INSTALLATION - PERMANENT)]; [03] REMOVED; REPLACED AND OP'S CHECK GOOD LT UPPER SLIDER SEAL PER AMM 53-31-31; [04] VERIFIED. REMOVED; REPLACED AND OP'S CHECK GOOD LT UPPER SLIDER SEAL PER AMM 53-31-31.