What was found
CRACK ON PASSENGER CABIN FLOOR PANEL SUPPORT AT RBL 1 BS 540.(MARKED) / [01] REMOVED AND REPLACED PANEL SUPPORT AT RBL 1 BS 540 IAW SRM 51-40-02 AND SRM 51-40-05 AND BOEING DWG 143A0060.;[02] VERIFIED;[03] VERIFIED CORRECTIVE ACTION 1; 2. NEW PART INSTALLED. <BR><BR>STILL REQUIRE LOCATING OF FLOOR BOARD PANEL FASTENER HOLES.;[04] MATCH DRILLED FLOOR BOARD HOLES IAW SRM 51-40-05.;[05] VERIFIED;[06] VERIFIED CORRECTIVE ACTIONS 4 AND 5