1990 Johnson Evinrude "ES" Colt/Junior thru 8 Service Manual, P/N 507870, Page 80Get this manual
RemovalDeluxe
:To avoid accidental starting of engine while servicing, twist and remove spark plug leads
1Remove low speed adjustment knob by pulling straight out
r:jl Remove retaining ring on choke knob Pull knob out through
L!J hole in lower engine cover3Remove screwcam followerand link
4Disconnect the fuel hose at the carburetor
5Remove two nuts, carburetor and gasket6If necessary, remove intake manifold screws, and remove leaf assembly and gaskets from the powerhead
7Refer to Disassembly,Page 2-26InstallationDeluxe
INote Do not use sealer on intake manifold or carburetor gasketsill