1998 Johnson Evinrude "EC" 9.9 thru 30 HP 2-Cylinder Outboards Service Manual, Page 197Get this manual
3Place the throttle cable into the inner handle and align the cover with the handleInstall the throttle control plate on outer handle4Place the throttle end cap into inner handleThe tab on the cap goes into the recess of the inner handle
5Push the throttle cable pin through the end of the throttle cable