What was found
MCN - MAJOR REPAIR - DURING C-16 CHECK A 1" CRACK WAS FOUND ON THE CABIN FLOOR BEAM UPPER TEE CHORD AND WEB AT BS 660, LBL 0.07. MAINTENANCE REMOVED DAMAGED AREA OF WEB AT BS 660, LBL 0.07, FABRICATED 2 EACH REPAIR ANGLES, 3 EACH STRAPS, 2 EACH SPLICE PLATES, 2 EACH FILLERS, AND 1 EACH CHORD ANGLE & WEB, AND INSTALLED REPAIR PARTS IAW AWA ER 03-5717-02098-KB1.