What was found
MCN - MAJOR REPAIR - DURING C16 CHECK DISCOVERED SHEAR TIE CRACKED 1.1 INCHES IN LENGTH AT STA 196.5, WL 207, BL 28R. MAINTENANCE REMOVED CRACKED SHEAR TIE FROM STA 196.5, WL 207, BL 28R IAW BOEING 737-300 SRM 51-40-02-0. FABRICATED NEW SHEAR TIE IAW BOEING 737-300 SRM 51-30-01-0 AND BAC DWG 65-45833. INSTALLED FABRICATED REPAIR PARTS AT STA 196.5, WL 207, BL 28R IAW BOEING 737-300 SRM 51-40-02-0 FIGS 8 AND 12.