1997 Johnsoon Evinrude "EU" 50 thru 70 3-Cylinder Service Manual, P/N 507266, Page 150Get this manual
rn 2Disconnect and remove the entire fuel systemrn 3Remove the retaining screws and remove the manifold assembly!]
4Remove the retaining screws and remove the cylinder head assemblyDisassemble the thermostat and cylinder head cover as necessary
5Remove the retaining screws and remove the exhaust cover