Install the Replacement Cartridge or Valve Stem
Part of project
Kitchen Faucet Repair: A Step-by-Step Guide to Replacing Faucet Parts · Step 4 of 5
This project provides a step-by-step guide to repairing a leaky kitchen faucet. It begins by turning off the water supply lines under the sink to prevent water flow during the repair. Next, the faucet handle is removed, often by unscrewing a hidden screw under a decorative cap. Then, the old cartridge or valve stem is removed and inspected to identify the brand and model number for ordering a replacement. The new cartridge is installed, ensuring proper alignment with the faucet body. Finally, the water supply is turned back on, and the faucet is tested for leaks. If no leaks are found, the handle and other removed components are reassembled.
641K subscribers
FAQs
What specific tools, beyond a basic screwdriver, might I need for this faucet repair?
You might need an adjustable wrench or basin wrench for stubborn nuts under the sink. Depending on your faucet, a set of Allen wrenches (hex keys) may be required to remove the handle, and some cartridges require a specialized removal tool. Penetrating oil can also be useful for seized parts.
What's the most crucial first step to ensure safety and prevent water damage before I start this repair?
The absolute first step is to completely turn off the hot and cold water supply lines leading to the faucet, usually found under the sink. Then, open the faucet to drain any remaining water from the lines and relieve pressure. This prevents accidental floods and makes the repair safer.
This project is rated 'beginner' and '2 hours.' What are common issues that could make it take longer or become more difficult?
Corroded or seized parts can be difficult to remove, especially if the faucet is old, potentially adding significant time. Identifying the correct replacement part can also cause delays if the brand or model is obscure. Tight spaces under the sink can make access challenging.
After installing the new cartridge, what should I do if the faucet still leaks or doesn't operate correctly?
First, double-check that the new cartridge is fully seated and properly aligned according to any notches or keys, as incorrect alignment is a common cause of leaks. Ensure all retaining nuts or screws are snug, but do not overtighten. If the issue persists, inspect the cartridge for any defects or verify it's the exact correct model for your faucet.
Install the Replacement Cartridge or Valve Stem
Part of project
Kitchen Faucet Repair: A Step-by-Step Guide to Replacing Faucet Parts · Step 4 of 5
This project provides a step-by-step guide to repairing a leaky kitchen faucet. It begins by turning off the water supply lines under the sink to prevent water flow during the repair. Next, the faucet handle is removed, often by unscrewing a hidden screw under a decorative cap. Then, the old cartridge or valve stem is removed and inspected to identify the brand and model number for ordering a replacement. The new cartridge is installed, ensuring proper alignment with the faucet body. Finally, the water supply is turned back on, and the faucet is tested for leaks. If no leaks are found, the handle and other removed components are reassembled.
Frequently Asked Questions
What specific tools, beyond a basic screwdriver, might I need for this faucet repair?
You might need an adjustable wrench or basin wrench for stubborn nuts under the sink. Depending on your faucet, a set of Allen wrenches (hex keys) may be required to remove the handle, and some cartridges require a specialized removal tool. Penetrating oil can also be useful for seized parts.
What's the most crucial first step to ensure safety and prevent water damage before I start this repair?
The absolute first step is to completely turn off the hot and cold water supply lines leading to the faucet, usually found under the sink. Then, open the faucet to drain any remaining water from the lines and relieve pressure. This prevents accidental floods and makes the repair safer.
This project is rated 'beginner' and '2 hours.' What are common issues that could make it take longer or become more difficult?
Corroded or seized parts can be difficult to remove, especially if the faucet is old, potentially adding significant time. Identifying the correct replacement part can also cause delays if the brand or model is obscure. Tight spaces under the sink can make access challenging.
After installing the new cartridge, what should I do if the faucet still leaks or doesn't operate correctly?
First, double-check that the new cartridge is fully seated and properly aligned according to any notches or keys, as incorrect alignment is a common cause of leaks. Ensure all retaining nuts or screws are snug, but do not overtighten. If the issue persists, inspect the cartridge for any defects or verify it's the exact correct model for your faucet.