What was found
MCN - MAJOR REPAIR - DURING C-21 CHECK A .375 INCH CRACK WAS FOUND IN A BRACKET AT BS 334, LBL 56, WL 206. MAINTENANCE REMOVED THE CRACKED BRACKET AT BS 334, LBL 56, WL 206; FABRICATED A NEW REPLACEMENT BRACKET; INSTALLED REPAIR PART IAW B737-200 SRM 51-30-02, AND SRM 51-30-05, FIG 4.