The only way to do that would be to pull the red plastic cap off,as they are fastened onto them.I couldn't see anybody going to that trouble just to make something not work.I'm not sure that is the problem.It as it is getting fuel,and no near as much as it was.It just doesn't seem to want to work the way it should.I'm now sure it's not a spark plug issue as I also tried another known working plug today and still now go.It may be firing just a little bit,as twice when I took the plug out I did get coming out what seem to be exhaust gases.Couldn't be 100% sure of that.
