1987 Johnson/Evinrude CU Outboards 35A thru 55 Service Manual, Page 283Get this manual
10Lift shift and throttle plate from housingUse caution when removing mounting plate, shift and throttle plate as detent spring is highly compressed and may fly out, causing personal injuryWear safety glassesr:t3l '"
r:t3l11 Remove detent roller spring
detent shoe
and detent
113112Lift shift lever assembly from control114113To remove throttle lever assemblyremove flat head screw and countersunk washer from controlLift throttle lever assembly and throttle lever spacer from control1,5l116114Remove screw and locknut retaining the shift lockout cam to fast idle leverRemove keeper plate screw Lift shift lockout cam and shift lockout lever (f) from housingRemove spring washer and fast idle lever from housing15The key switch, warning horn, neutral start switch, and emergency ignition cutoff switch are serviceable, if necessaryReplace, if defective
G7l16To disassemble control handle, remove two screws securing the plate to the control handle Lift neutral lock slide and slide return spring from control handleRemove screw retaining control handle knob and four screws retaining control handle cover Remove control handle knob and control handle cover from control handleTo remove trimtilt switch assembly, remove screw retaining switch to cover