What was found
***CORROSION*** FORWARD CARGO COMPARTMENT FLOOR STRUCTURE: TRACK - TIEDOWN ASSEMBLY HAS CORROSION AT BS 436; BS 496; AND BS 500H+18; LBL 18.5; WL 156. / REMOVED CORRODED FORWARD CARGO FLOOR TRACK-TIEDOWN ASSEMBLY FROM BS500G +10' TO BS 500I LBL 18.5; WL 156 AND FABRICATED REPLACEMENT TIEDOWN-TRACK PO #690918 ITEM #HFAB53-TRA-017. FABRICATED REPAIR SPLICE LOCATED AT BS 500G +10' LB 18.5 PO #690900 ITEM #BAC 1520-2995 #7050T76511. INSTALLED REPLACEMENT TRACK AND SPLICE IAW B737-800 SRM-53-00-53-2R-3 AND DWB #143A7500 SHT 76