1990 Johnson Evinrude "ES" Colt/Junior thru 8 Service Manual, P/N 507870, Page 81Get this manual

1990 Johnson Evinrude "ES" Colt/Junior thru 8 Service Manual, P/N 507870, Page 81

[TI Disassemblythru Deluxe 1Remove four screws and separate float chamber from carburetor body Remove and discard float chamber gasket Remove low-speed packing nutthen remove needle valve Remove packing from carburetor, using care to avoid

damaging threads in carburetor body3Remove roll pin

and remove fuel shut-off valve equipped)Remove O-rings Q)

4 Remove fuel pump bladder

CD (if equipped)
by unscrewing fuel pump nipple