Most taps contain plastic disk or a tiny metal that shields the inner-workings of the faucet and functions as bracket or an ornamental cap. Removing this cap is is among the the first actions in almost any faucet fix work, and it could derail your task nearly before you start, if yours is caught. Some faucet caps unscrew, and a few pop free. The way of un-sticking a cap depends on whether it screws or pops, but simple resources can assist in the event that you if you fail to eliminate the cap yourself.
Wrap the the top of an adjustable wrench in a scrap of fabric. Fit the wrench across the cap and try to unscrew it, turning it counter-clockwise. Should loosen beneath the stress of the wrench, as well as the fabric protects the the conclusion on the cap.
Examine the cap to get a little indentation where the cap meets the piece. Most pop-off caps have this kind of indentation. Insert screw-driver or a knife to the indentation and pry the cap off.
Apply several drops of oil-based lubricant if it will not come off. Allow the lubricant to sit for a number of minutes, then take to prying off or twisting.