Hey guys i had taken off the left side carb and boots to check my reeds.. Well reeds are good, however i figured id clean up the topside while i had room.. There is a hole right behind where the clutch cable goes in.. Looks like it should at least be plugged. Either way its full of debris grass greas oil rocks ect.. Anyone have any clue.. Posting a picture as well any idea on what it is would be great...