What was found
YVR - MAJOR REPAIR - DURING C-19 CHECK A 1/2" CRACK WAS FOUND ON FUSELAGE FRAME AT BS 947.5, STR 18 L/H. MAINTENANCE CUTOUT CRACK AT BS 947.5, STR 18 L/H AND PERFORMED A HFEC INSPECTION TO VERIFY NO CRACKS EXIST; FABRICATED A SHEAR TIE AND 2 EACH BELT FRAME DOUBLERS; AND INSTALLED REPAIR PARTS IAW B737-300 SRM 51-70-11, FIG. 1, PG. 1-6, DETAIL II.