What was found
MCN - MAJOR REPAIR - DURING C-14 CHECK A 1/2 INCH CRACK WAS FOUND ON THE AFT CARGO COMPARTMENT DOOR OPENING AFT TORQUE BOX WEB COVER. MAINTENANCE REMOVED CRACKED AFT CARGO COMPARTMENT DOOR OPENING AFT TORQUE BOX WEB; FABRICATED A NEW REPLACEMENT TORQUE BOX WEB PER DWG 65-56655, SHT 1; INSTALLED NEW REPLACEMENT WEB IAW B737-300 SRM 51-40-02, PG. 1-6, 38, FIG. 8 AND PG. 42, FIG. 10.