0059 00  TM 10-1670-287-23&P ILLUSTRATION OF SECTION REPLACEMENT TOP SKIN  0059 00-3  VIEW 3 New Section  Top Skin  LOADED RIB NON-LOADED RIB LOADED RIB  VIEW 2 New Section  Top Skin  LOADED RIB  NON-LOADED RIB  LOADED RIB  VIEW 1  INSIDE CANOPY  Single Row Stitching ¼-IN. Seam  New Section  Bottom Skin 