When cleaning the carb on this truck I ran into two questions. On the area circled, the cam or arm is still on the carb but it is missing the screw and whatever that is that comes into contact with the cam. Is it possible to locate that? Currently the cam just rotates on the housing without any contact with butterfly.
Second. The arrow. On my carb at this point it is just open there. Is there supposed to be a soft plug or anything there.
Third. What clips the throttle linkage to the carb. On mine it has a pin that goes in the linkage to carb and fits in it but there is no hole for a key or kotter pin. What clips it onto the carb linkage?
