Generally, they can occur from one of the following causes: 1  Infection. 2  Environmental exposure. 3  Malignancy. 4  Occupational exposure. 5  Collagen vascular disease (an inflammatory condition of the body including the lung) 6  Drugs. 7  Idiopathic (unknown causes)
01-08-2006, 09:34 AM. Check to see if you have the tap marker (handle) turned down to far. The jam nut (lever collar) for holding the marker straight should not be touching the lever bonnet. The bonnet is the nut that holds everything to the faucet. If it is touching, this will cause your sticking Faucet.
Use a basin wrench or a socket wrench to remove the nut holding the faucet tailpiece assembly in place. Disconnect the line that connects the hose to the faucet, if your sink has one. Pull the old faucet out and clean the surface of the sink.Measure the distance, center to center, of the outside holes of your sink to make sure the new faucet will fit. Read any instructions that come with your new faucet.nderneath the sink, use a basin wrench or a socket wrench to remove the nut holding the faucet tailpiece assembly in place. If your existing faucet has a spray hose, youâll also want to disconnect the line that connects the hose to the faucet.