1998 Johnson Evinrude "EC" 9.9 thru 30 HP 2-Cylinder Outboards Service Manual, Page 270Get this manual
Assembly
1Install mandrel (Kit, PIN 342682) in vice and place spring around mandrel as shown2Place housing, with shield, over mandrel and route hook end of spring through housing opening
rn 3.towardpulley over mandrel and secure with pulley342682)Place retainer (taper pulley) and left hand thread nut (Kit, PIN