You have a AJ32A that is used on KG7 & KH7 that is the wrong plate for that carb. If you are using the AJ32A on KE4 it won’t run right.
You need a screw with shoulder to keep the spring from binding, a spring and right choke plate. You pull the choke rod to close choke.
Go to Marineengine.com and look the the setup for you engine.