0026 00  TM 10-1670-287-23&P  c.  Remove control lines from guide rings on rear risers.  d.  Cut and remove tacking on risers below connector links.  e.  Loosen barrel nuts on connector links with $^{7}$/$_{16}$-inch open-end wrench.  f.  Remove connector links from risers.  2.  Attach canopy to risers as follows:  a.  Position the connector links.  0026 00-2  Connector link barrel nuts must face inboard and tighten upward.  NOTE Tacking Connector Link Barrel Nut Riser