Start by turning off the water supply, either by shutting off the main water supply to your house (probably located close to your water meter), or by closing the shutoff valves on the water supply lines to your faucet. Then, open the tap to allow the water to drain out of the lines and remove any water pressure. Next, use your adjustable wrench and disconnect the hot and cold water supply lines running to the faucet. If you're going to replace the lines, disconnect them at the shutoff valve, but if you're going to reuse the existing lines, do your disconnects at the base of the faucet itself. ow it's time to actually remove that old faucet. Faucets are attached in one of two ways. Bottom mounted faucets are removed from the top of the sink. To remove a bottom mount faucet, you need to take off the faucet handles and escutcheon to get to the nuts holding the faucet. Once the nuts are exposed, use your wrench to take them off. Top mounted faucets, unfortunately, are held in place by nuts located on the underside of the sink. You'll need to get under the sink to remove them, and space may be at a premium. If you're lucky, you'll be able to use your slip joint or locking pliers to loosen the nuts. However, if pipes are in the way, you'll need to use a basin wrench (a wrench specially designed to work in tight spaces where you don't have room to use an ordinary wrench or pliers). Once you've removed the nuts holding the faucet, just lift it up off the sink. If there is some caulking holding the base to the sink, slide the blade of a utility knife carefully around the faucet base to cut it loose. You'll need to remove any old caulking or "grunge" that may have built up around the old faucet. You can get silicon remover at your home store, and a mixture of vinegar and water or an orange cleaner will remove the grunge.
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Start by turning off the water supply, either by shutting off the main water supply to your house (probably located close to your water meter), or by closing the shutoff valves on the water supply lines to your faucet. Then, open the tap to allow the water to drain out of the lines and remove any water pressure. Next, use your adjustable wrench and disconnect the hot and cold water supply lines running to the faucet. If you're going to replace the lines, disconnect them at the shutoff valve, but if you're going to reuse the existing lines, do your disconnects at the base of the faucet itself. ow it's time to actually remove that old faucet. Faucets are attached in one of two ways. Bottom mounted faucets are removed from the top of the sink. To remove a bottom mount faucet, you need to take off the faucet handles and escutcheon to get to the nuts holding the faucet. Once the nuts are exposed, use your wrench to take them off. Top mounted faucets, unfortunately, are held in place by nuts located on the underside of the sink. You'll need to get under the sink to remove them, and space may be at a premium. If you're lucky, you'll be able to use your slip joint or locking pliers to loosen the nuts. However, if pipes are in the way, you'll need to use a basin wrench (a wrench specially designed to work in tight spaces where you don't have room to use an ordinary wrench or pliers). Once you've removed the nuts holding the faucet, just lift it up off the sink. If there is some caulking holding the base to the sink, slide the blade of a utility knife carefully around the faucet base to cut it loose. You'll need to remove any old caulking or "grunge" that may have built up around the old faucet. You can get silicon remover at your home store, and a mixture of vinegar and water or an orange cleaner will remove the grunge.