What was found
CRACK FOUND ON STRUCTURE AROUND NOSE LANDING GEAR DRAG LINK TRUNNION FITTING BACK-UP STRUCTURE, LEFT SIDE. CRACK CAN BE ACCESSED THROUGH PANEL 212AL. APPROX LOCATED AT X=97, Y=12.5, AND Z=100-112. REPAIRED CRACK BY CUTTING AND REMOVING DAMAGED PORTION OF Z-MEMBERS, CRACK INSPECTED WITH EDDY CURRENT EQUIPMENT, NO CRACKS FOUND. INSTALLED REPAIR USING 0.050 2024-T3 FILLER AND 0.063 2024-T3 Z-DOUBLER, WITH MS20470AD4 RIVETS AND PR1422 AND PR870 SEALANT IAW BOMBARDIER REPAIR DRAWING RD8-53-1676 ISSUE 4.