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Carefully and gently count how many turns as you screw them until they
hit bottom. Do not crank them hard!

When you re-install, screw them in gently until they hit bottom and
then back them out however many turns you had to turn them before to
bottom them out.

I'd wager that one, or both, screws probably need adjustment. Keep track
of the turns, for each, but when reinstalling try 1.5 turns on each. Is there
an H and an L next to the screws?

Look up on Youtube on how to adjust the idle on a two-stroke.