TM 10-1670-287-23&P  0033 00  2.  Pull control lines up through toggle rings and guide rings.  3.  Cut and remove tacking from unserviceable risers.  4. Using  a  $^{7}$/$_{16}$-inch open end wrench, loosen barrel nuts on connector links and remove risers.  5.  Open snap fastener on reserve static line shackle.  0033 00-2  Change 1  Connector Link Barrel Nut Riser Tacking Snap Fastener Reserve Static Line Shackle Static Line