idle adjustment screws

[c20500]

My bike has the factory yellow gunk on the tps and idle adjustment screws.. so bad that I can't get the allen key in far enough to unlock the idle screws. Will the stuff melt or any suggestions would be appreciated on how to remove the locking liquid/gunk. My last resort would be to vice grip the extended end and screw it through and replace them if they are not too unusual to find at a hardware store... Was going to do the tps/tb adjustment but I was only able to sync via the balance rod.

Thanks

Charles

[Tom M]

There's probably a solvent that will clean it off but I just dug the stuff out of the allen heads with a safety pin.

[docc]

Agreed, I'll always found the stuff just picked off. And it serves to find all the screws and adjustments to fiddle with.