Skip to main content

Reassemble the Faucet — Install the New Cartridge

Beginner

Part of project

Faucet Cartridge Replacement: Fix Leaks & Restore Water Flow · Step 4 of 5

Helpful?

In this video

Begin reassembly by inserting the repaired cartridge back into the faucet body. Make sure the tab on the cartridge aligns with the slot in the faucet. Screw the retaining nut back on, first by hand, then using a wrench to make it snug. Do not overtighten. Place the handle back on the stem, tighten the retaining screw with the Phillips screwdriver, and finally, press the decorative cap firmly into place.

Goal: Bathroom Sink Repair (Standard)

  • Do not overtighten the retaining nut or the handle screw, as this can crack the plastic components or strip the threads.

Used in this video

  • Adjustable WrenchSnugging the cartridge retaining nut.
  • Screwdriver (Screwdriver_Type: Phillips)Securing the handle back onto the valve stem.
39.0K views5445 minutes
TheOldkid888

37K subscribers

View Channel

FAQs

Do I truly need the specialized 'Arcan Hardened 3 in. Gear Puller' or 'K Tool International Torque Wrench' for this beginner project?

While a gear puller can be helpful for stubborn faucet handles or cartridges, standard pliers or a screwdriver often suffice for removal. A torque wrench is typically unnecessary for residential faucet cartridges; hand-tightening followed by a snug turn with a crescent wrench is usually adequate.

What crucial safety precautions should I take beyond just turning off the water supply before starting this project?

Always turn off the main water supply valves located directly under the sink for the specific faucet you're working on. After turning off the water, open the faucet briefly to relieve any residual water pressure and drain remaining water from the lines.

What should I do if the faucet handle or old cartridge is stuck and won't budge during removal?

For a stuck handle, try applying penetrating oil around the base and letting it sit for a few minutes before attempting removal with a gear puller or pry tool. If the cartridge is stuck, ensure you've removed all retaining clips or nuts, and consider using a cartridge-specific puller if available for your faucet model.

As a beginner, how long should I expect this faucet cartridge replacement to take, and what's the typical cost?

For a beginner, this project typically takes 30-60 minutes, assuming you have the correct replacement part and encounter no major complications. The cost is primarily for the new cartridge, usually ranging from $10 to $40, making it a very cost-effective repair.

Transcript
Hide

When installing the cartridge make sure to align this tab in the slot and push it down. Hand tighten the nut then use a tool to tighten it. Make sure not to super tighten it. Otherwise it will be difficult to open next time if you have to. Reinstall the knob. Then put this screw back in. Tighten this screw again not super tight just as snug. Install the knob cover by simply pushing it in. Now I will make sure to close both sides of the faucet. You'll fill the main walls that were shut off earlier.

Auto-generated transcript. May contain errors.