Trickling faucets waste water, and the constant "drip drip drip" can keep you up at night. With a few simple tools and some replacement parts, you can repair a leaking Delta bathroom sink faucet in a few minutes. Consult your user's manual or your local home improvement store for the appropriate parts.
Instructions
1. Shut off the cold water and hot water valves before attempting to repair the faucet. They are typically located under the sink.
2. Remove the set screw that holds the handle in place with a 1/8-inch Allen wrench. Lift the handle to remove it and set it aside.
3. Twist the cap under the handle counterclockwise to remove it. To make it easier, press down on the ball stem that sticks out of the cap to relieve some of the tension the internal springs create.
4. Remove the cam assembly, a round piece with a triangle-shaped hole in it. There is also a seal that connects to the cam. When this seal becomes worn, it can allow water to trickle out of the handle base.
5. Remove the ball assembly from the faucet. The ball assembly can corrode or wear out and cause the faucet to leak from the spout. Replace the ball if it shows signs of wear.
6. Look inside the faucet and locate the black rubber seals. As these seals wear out, water can leak from the spout. Lift out the two seals and the springs directly beneath them with a flat-blade screwdriver or needle-nosed pliers. Replace the seals and springs.
7. Reassemble the faucet by reversing the previous steps. Open the hot and cold water valves and test the faucet.
Tags: ball assembly, cold water, drip drip, , leak from, leak from spout, seals springs