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.
If it gets torn, then rust and other debris can build up inside the caliper and cause the piston to not slide smoothly. This can cause the brake caliper to stick. Sometimes you can find brake caliper rebuild kits, but most of the time the only way to fix this type of problem is to replace the brake caliper assembly.voiding a Stuck Brake Caliper. The best way to avoid brake caliper sticking problems is to take care of your brakes. If you replace brake pads and top up brake fluid when needed, then you shouldn't run into any problems with your brake caliper.