What was found
DURING C-18 CHECK, A 5/16 INCH CRACK WAS FOUND IN FRAME TO STRINGER ATTACH CLIP AT BS 360, STR 11 LT. MAINTENANCE REMOVED DAMAGED FRAME ATTACH CLIP AT BS 360, STR 11 LT; FABRICATED A NEW REPLACEMENT CLIP PER DWG 69-48985; INSTALLED REPAIR PART IAW ER 03-5312-04295-RC3.