1993 Johnson Evinrude "ET" 2 thru 8 Service Manual, P/N 508281, Page 202Get this manual
[!] 3Remove throttle friction control and handle cover4Pull throttle pin out of the cable1"'1015Remove the throttle cablestop switch clamp screw and washer and turn the clamp to the sideRemove throttle cablef11l6Remove the stop switch retainer screwRemove the stop switch from the steering handleCleaning and Inspection 1Inspect the throttle cable for kinks and wearReplace if necessary2Inspect the steering handle components for wear, cracks, and other damageReplace damaged parts3Refer to Section 3, Ignition System, to test the stop buttonAssembly