1994 Johnson/Evinrude "ER" 9.9 thru 30 outboards Service Manual, Page 213Get this manual
6Install the throttle control plate on outer handlef15l7Place the throttle end cap into inner handleThe tab on the cap goes into the recess of the inner handlef1618Push the throttle cable pin through the end of the throttle f1719Lubricate end of the pin, guides, rollers, helix grooves, and inner handle guide slot with OMC Moly LubePlace the guides over the roller pin and into the slots of the inner handlePlace the rollers on the ends of the roller pinf1711,8l10 Assemble the helix halves on the handle and slide the grip over the helixBe sure the twist-grip's speed indicator line is positioned with the speed range symbol on the handleSnap the grip into place1,8l11Turn the idle speed adjustment knob counterclockwise to the minimum slow speed position f191120 12 Slide the protective sleeve over the stop switch leads