As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
MCN - DURING C15 CHECK, DISCOVERED SHEAR TIE CLIP CRACKED .450 INCHES IN LENGTH IN THE E AND E COMPARTMENT BILGE AT BS 312 AND STRINGER 28L. MAINTENANCE REMOVED CRACKED SHEAR TIE IAW BOEING 737-300 SRM 51-40-02. FABRICATED SHEAR TIE IAW BOEING 737-300 BAC DRAWING 69-38972. INSTALLED FABRICATED REPAIR PARTS AT BS 312 AND STRINGER 28L IAW BOEING 737-300 SRM 51-40-02-0G.