1996 Johnson Evinrude "ED" 90 LV 125C, 130, 200, 225, 250 Service Manual, P/N 507128, Page 217Get this manual
47Apply OMC Gel-Seal lito the crankcase mating flange of the cylinder blockThe application must cover the flange evenly without being excessiveThe application must not come within in(6,4 mm) of crankcase seal rings or bearings
OMC Gel-Seal II has shelf life of at least one year when stored at room temperatureTest the OMC Gel-Seal II or replace it if the age of the tube cannot be determinedUsing old OMC Gel-Seal II could cause crankcase air leaks48Lower the crankcase into place
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49Install main bearing screws finger tight