Funzo, I agree with AVB that we need the engine's Model, Type and Code, so we can link it to the Illustrated Parts List and make this thread coherent and useful to other members. They will be stamped on the top cowl of the engine, or on a sticker that is fairly easily visible.
Thanks for handling this bigted, I could not identify the loose part. I have not seen a Pulsa-Prime main jet detached from the carburetor before, and thought they were not detachable.
Shouldn't the speed control cable have a cable tie around the top of the carburetor, to keep the cable inner from buckling where it projects from the end of the outer? We had a case involving a buckled one last week:
https://www.outdoorking-forum.com.au/forum/ubbthreads.php?ubb=showflat&Number=61198#Post61198