1987 Johnson/Evinrude CU Outboards 35A thru 55 Service Manual, Page 112Get this manual
Disassembly 1Remove drain plug from bottom of carburetor float chamber and drain carburetor 2Remove high speed orifice
3Remove idle air bleed orifice
55 CommRemove intermediate orifice 4Remove four screws carburetor body
attaching float chamber
5Remove float chamber and gasket 6Remove nylon hinge pin Q) and spring clip 7Remove float valve carburetor body
D to permit removal of float assembly
and gasket from
float valve seat
8Remove nozzle gasket