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Remove the Cartridge — Locate and Remove the Cartridge or Valve Stem

Beginner2 hours

Part of project

How to Repair a Leaky Shower Faucet: A Step-by-Step Guide · Step 3 of 4

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In this video

Remove the decorative cap with a small screwdriver and unscrew the retaining nut to remove the cartridge. Sometimes there is a small sleeve that needs to be removed to loosen the faucet. Depending on how tight the faucet is you may need pliers to help you remove it.

Goal: Replace the old cartridge.

  • If the faucet is particularly stubborn, you may need to use pliers to loosen it, but be careful not to scratch the finish.

Used in this video

  • Small flathead screwdriver (Handle Type: Flathead, Screwdriver Size: #1)Removing the retaining nut.
  • Pliers (Pliers Jaw Type: Serrated) · optionalLoosening the faucet.
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FAQs

How difficult is it for a beginner to repair a leaky shower faucet, and what's the trickiest part?

This project is rated 'beginner' because the steps are straightforward, but it requires patience and attention to detail. The trickiest part is often removing old, corroded screws or a stuck cartridge, which might require a bit more force or specific tools like a cartridge puller.

The project lists a flat-head screwdriver and pliers. Are these the only tools I'll need, or should I have others on hand?

While a flat-head screwdriver and pliers are essential, you might also need a Phillips head screwdriver, an Allen wrench (for some set screws), or an adjustable wrench for securing nuts. Having a utility knife for scoring caulk and a flashlight can also be very helpful to see into tight spaces.

What are some common mistakes beginners make when repairing a leaky shower faucet, and how can I avoid them?

Common mistakes include not fully turning off the water supply, stripping screws due to using the wrong size, or purchasing the wrong replacement cartridge. To avoid these, double-check the water is completely off, use the correct size screwdriver for all fasteners, and take the old cartridge to the store for an exact match.

Beyond the estimated 2 hours, how much should I expect to spend on parts for this repair?

The primary cost for this repair will be the replacement cartridge or a set of O-rings/washers. Cartridges typically range from $10 to $50, depending on the faucet brand and model. While the repair is estimated at 2 hours, seized or hard-to-remove components can extend this, so allocate extra time just in case.

Transcript
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button remove your handle on this one there's a small sleeve that needs to be removed so that you can get to the locking mechanism which is a horseshoe pin some of them will require a tool to help you loosen the faucet once you've got that faucet loosened it should pull

Auto-generated transcript. May contain errors.