What was found
MAIN CABIN CENTER SECTION FLOOR SUPPORT BREAK CRACKED AT STA 540 LBL1 MKD DOT<[01] REMOVED AND REPLACED MAIN CABIN CENTER SECTION FLOOR SUPPORT BREAK STA 540 FROM BL 0 TO LBL 24.75 (P/N 143A5240-35) AS PER SRM 51-40-02-0G-0.;[02] VERIFIED STEP 1;[03] LATE ENTRY - REMOVED AND REPLACED MAIN CABIN CENTER SECTION FLOOR SUPPORT BREAK STA 540 FROM BL 0 TO LBL 24.75 (P/N 143A5240-35) AS PER SRM 51-40-02-0G-0 AND DRWG #143A5240.