What was found
FLOOR STRUCTURE 143A5240 AT BS537.5 IS CRACKED AT LBL0 ; / [01] REMOVED FLOOR PANEL AT BS 520 TO 540 LBL 25 TO RBL 25 FOR ACCESS IAW SRM 51-40-02-0G.; [02] REMOVED CRACKED SUPPORT BREAK IAW SRM 51-40-02-0G; [03] VERIFIED NEW PART AS PART# 143A5240-35. IAW B737 AIPC 53-42-11-66. A TAG # WN12485.; [04] LOCATED AND DRILLED SUPPORT IAW B737 SRM 51-40-05-0G-0.; [05] INSPECTION CW STEPS 3-4; [06] INSTALLED PANEL SUPPORT IAW B737 SRM 51-40-02-0G-0.; [07] OK TO INSTALL; [08] INSPECTION CW STEP 6; [09] RII REQUIREMENTS CW; [10] OK TO INSTALL ITEM 1 PANEL; [11] INSTALLED FLOOR BOARD PANEL AT BS 520 TO 510 LBL 25 TO RBL 25 IAW AMM 53-21-00-400-801; [12] VERIFIED 11