Reply To: Carburetor float sealant

[Swarlos]

Thanks for the info. On a related note, the check valve screw is super tight and I can’t back it out without stripping the head. Is it safe to use an impact screw driver to try to get it out or am I likely to damage the carburetor? Can anyone recommend a screw driver that actually fits? The wide head slotted screwdrivers all seem to be too thick in the blade to fit.