- Turn off the water supply (most often located under the sink
- Put the faucet in center position or turn on both taps to relieve water pressure and then shut off
- Cover drain with a strainer or a rag to prevent lost parts
- Pay close attention to the order you remove the parts (generally you will need an Allen Wrench Set)
- Once all parts are out, inspect the cartridges for deteriorated washers
- Clean mineral deposits on the aerators with warm vinegar (see previous plumbing tip for details)
- Bring deteriorated parts to your local hardware store – be sure to note the brand of faucet. However, you may need to order the part
- Once you have the new part, put the tap back together in the reverse order (you may want to take pictures to rely on for this step
- Once you are ready, turn on your water supply and tap on in center position until water flows freely and all air is out
