1998 Johnson Evinrude "EC" 25, 35 HP 3-Cylinder Outboards Service Manual, Page 130Get this manual
[] 5Remove shoulder bolt (1), two washers, and throttle linkage Ml from the crankcase rnintake manifoldRefer to the Fuel System section and Remove 6Remove eight intake manifold retaining screwsremove the
the leaf plate assemblies from the intake manifoldDiscard the gasket
I1ID 7Remove twelve crankcase flange screws[!!]
8Loosen in stages and remove the eight main bearing screws9Separate crankcase and cylinder blockIt may be necessary to tap on crankshaft with rawhide or rubber mallet to loosen