What was found
MCN - DURING C18 CHECK, DISCOVERED INNER CHORD CRACKED, 1 INCH, IN CABIN AREA, BS 616, WL 208, BL 60R. MAINTENANCE CUT OUT DAMAGED SECTION OF INNER CHORD AT BS 616, WL 208, BL 60R IAW AMERICA WEST AIRLINES (AWA) ENGINEERING REPAIR (ER) NUMBER 03-5361-0522-RC1. FABRICATED SPLICE CHANNEL, SPLICE STRAP AND INNER CHORD IAW AWA ER 03-5361-05221-RC1. INSTALLED FABRICATED REPAIR PARTS AT BS 616, WL 208, BL 60R IAW AWA ER 03-5361-5221-RC1.