1996 Johnson Evinrude "ED" 9.9 thru 30 2-Cylinder Service Manual, P/N 507122, Page 145Get this manual
!!J crankcase taper pin toward 19l 9
101 8Using tool as drawn on Page 4-9, or equivalent, push intake manifold surfaceDo not use any tool smaller than taper pin bore to remove the pinthe four crankcase flange screws and six main beanng screws
10Turn the powerhead so the intake manifold surface faces up11Using rawhide mallet, lightly tap upward on the crankshaft until the halves just begin to separateLift up and remove the crankcase
Pistons, connecting rods, needle bearings, and liners are wearing parts and seat with the operation of the engineBecause of this, it is essential to maintain their original positions at reassemblyUsing an indelible ink marker, mark each component when they are removed to ensure correct mating, and keep the needles of each cylinder togetherLoosely install the cylinder head to prevent the pistons from falling out when the crankshaft is removed