How to Fix Bathroom Sink Faucets
A common, but minor, plumbing problem that arises at some point for almost every homeowner is a leaky bathroom faucet. While leaky faucets waste a relatively small amount of water, the constant dripping can wear out the finish in your bathroom sink. The problem is usually caused by tightening the handles too much, or by worn-out washers. However, it's a cheap, simple repair to make. Does this Spark an idea?
Instructions
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1
Turn off the water to the faucet using the shutoff valve underneath the sink. If there is no shutoff valve there, shut it off at the main valve that comes into the house. Turn off the hot water supply at the water heater as well if you're shutting the supply off at the main valve).
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2
Pop the plastic cap off of the cold-water handle with a screwdriver.
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3
Unscrew the screw on the inside of the handle and remove the handle.
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4
Loosen the packing nut with an adjustable wrench, and pull the entire stem assembly out of the faucet with needlenose pliers.
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5
Inspect the stem for damage. If it's corroded or shows signs of heavy damage, it will need to be replaced.
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6
Remove the brass screw that holds the washer in place. Take the washer out and inspect it. If it is cracked or compressed, replace it.
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7
Remove the valve seat from the stem and inspect it for damage, replacing it if necessary (this is the round piece adjacent to the washer).
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8
Re-assemble the stem assembly by reversing Steps 5 through 7.
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9
Put the stem assembly back into the faucet, and secure it with the packing nut.
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10
Replace the handle and plastic cap. Repeat this process for the hot-water tap, then restore the water supply to the faucet.
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Tips & Warnings
If you're not sure that you're getting the right replacement parts, ask for assistance at your local hardware store.
References
- Photo Credit faucet image by Mat Hayward from Fotolia.com
