1988 Johnson Evinrude CC 60 thru 75 outboards Service Manual, Page 164Get this manual
1141 r:J5l 1161 f171
2Disconnect and remove the entire fuel system3Remove the retaining screws and remove the intake manifold assembly
4Remove the retaining screws and remove the cylinder head assemblyDisassemble the thermostat and cylinder head cover as necessary5Remove the retaining screws and remove the exhaust