1996 Johnson Evinrude "ED" 40 thru 55 2-Cylinder Service Repair Manual, P/N 507124, Page 251Get this manual
Quality of the image is intentionally reduced!
Icl rJl 9 Assemble remaining shims, new tab-lock washer, and
l!J between reverse gate and water flow passage:
in (23,9 mm)
3 If adjustment is required: Loosen cam screw