What was found
MAIN PASSENGER CABIN FLOOR PANEL BREAK IS CRACKED AT WL 207.54 STA 540 LBL 2. (MARKED)<[01] REMOVED AND REPLACED CABIN FLOOR BREAK PANEL AT STA 540 LBL 2 PER SOPM 20-50-01 IAW DWG 143A0060 ID:0064;[02] REMOVED AND REPLACED CABIN FLOOR BREAK PANEL AT STA 540 LBL 2 PER SRM 51-40-02-0G-0 AND IAW DWG 143A0060 ID:0064;[03] VERIFIED CORRECTIVE ACTION 2.;[04] REMOVED PASSENGER CABIN FLOOR PANEL 231UF FOR ACCESS PER SRM 51-40-02-0G-0 AND REMOVED AND INSTALLED CABIN FLOOR BREAK PANEL AT STA 540 LBL 2 PER SRM 51-40-02-0G-0 AND IAW DWG 143A0060 ID:0064 AND DRILLED FLOOR PANEL FASTENER HOLES ON PASSENGER CABIN FLOOR PANEL 231UF SIDE OF PANEL BREAK PER DWG:143A0060 ID:0064 AND REINSTALLED PASSENGER CABIN FLOOR PANEL 231UF FOR ACCESS PER AMM 53-21-00-400-801;[05] VERIFIED COMPLETION CORRECTIVE ACTION 4 AND MEASUREMENT TABLE.