1990 Johnson Evinrude "ES" 9.9 thru 30 Service Manual, P/N 507871, Page 165Get this manual
1251 12Using tool as drawn on page 4-9, or equivalent, push the taper pin toward the intake manifold surfaceDo not use any tool smaller than the taper pin bore to remove the pin
126113Remove the six main bearing screws and eight flange
127114Turn the powerhead with the intake facing up and then
tap lightly upward on the crankshaft until the crankcase halves begin to separate15Lift the crankcase from the cylinder block
12811 Note 1