1998 Johnson Evinrude "EC" Accessories Service Manual, P/N 520213, Page 29Get this manual
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[] 10Lift throttle lever out of throttle housingRemove bushing from leverRemove the two washers from the throttle hub[] 11Remove screw and locknut retaining cable in casing guideRemove cable34220
12Push insert out and remove casing guide from lever
13Unscrew the throttle friction knob completely and pull friction arm with spring and bushing from housing14Remove screw and plastic washer retaining idle stop leverRemove lever and bushing from housing