1965 Evinrude 90 HP StarFlite Service Manual, PN 4206, Page 19Get this manual
dRemove high-speed tube assemblies and float chamber-to-carburetor body gaskets and plateSee Figure 3-14 12 34
Figure 3-16Marking Choke Cover bDisconnect choke solenoid spring from choke armSee Figure 3-17Remove choke solenoid from carburetor bodycThe threaded ends of the throttle and choke valve attaching screws are staked during assembly to prevent loss during operationNOTE AUTOMA TIC Figure 3-15CHOKE AND CHOKE SHAFTSee Under normal conditions removal of choke and throttle valves is not necessarysee "Cleaning, Inspection, and Repair" for service instructions