1997 Johnson Evinrude "EU" 40 thru 55 2-Cylinder Service Manual, P/N 507265, Page 149Get this manual

1997 Johnson Evinrude "EU" 40 thru 55 2-Cylinder Service Manual, P/N 507265, Page 149

16Inspect the lower main bearing in placeIf it is removed for any reason, it must be replacedTo replace the bearing, remove the retaining ringPress the bearing off using bearing separator and press17Remove thermostat cover and spring18Remove thermostat assembly and inspect