Repairing Guides

how to repair a moen shower faucet

by Alanna Terry Published 3 years ago Updated 2 years ago
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Moen Bathroom Faucet Leaking Repair

  1. Switch off the Main Lever. First of all, you have to go through the main switch of the water. ...
  2. Opening the Faucet. Here, opening the faucet refers to opening the handle. ...
  3. Put off the Cartridge. ...
  4. Clean it up. ...
  5. Add Silicone Grease. ...
  6. Inserting the Cartridge. ...
  7. Put the Handle On. ...

Part of a video titled How to Repair a Moen Shower Faucet Step-by-Step - YouTube
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And I'm going to show you how easy it is to install it these are for single handle faucets. And youMoreAnd I'm going to show you how easy it is to install it these are for single handle faucets. And you can pick these up at a home depot or any other hardware store like that.

Full Answer

How to repair a Moen Mixing valve for a shower?

  • M-CORE Transfer Valves can control 2 or 3 showering devices, a simple transfer cartridge modification changes the valve’s flow from two outlets to three outlets
  • When using 2 showering devices, the valve has 2 independent and 1 shared functions
  • When using 3 showering devices, the valve has 3 independent and 3 shared functions

More items...

How to remove and replace a Moen shower handle?

Installing the New Handle

  • Fit the handle onto the cartridge by pushing it straight on. Just make sure that it is facing the right direction.
  • Put the handle screw through the hole in the handle and into the cartridge. ...
  • Push the screw cover cap into place on the handle. It should snap in nice and evenly on all sides. ...

How to fix a dripping Moen faucet for free?

Turn off Water to the Faucet

  • Duck under the bathroom sink and look for 2 oval-shaped knobs connected to water supply houses. Those are the cold and hot water shut off valves.
  • To turn off water to the faucet, turn the two valves all the clockwise.
  • Open the faucet to drain the water already in the hoses.
  • Plug off the sink drain opening. ...

How do I replace my Moen bathroom faucet cartridge?

  • Take off the faucet handle cover using a flat-bladed screwdriver.
  • Remove the faucet handle screw.
  • Next, take off the faucet handle itself. ...
  • Remove and ‘SAVE’ the retaining clip.
  • Pull out the old valve cartridge using a Moen extractor tool (these are not cheap – they cost around $30).

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How do I fix a leaky Moen shower faucet?

0:2810:07How to fix a leaking Moen Shower - YouTubeYouTubeStart of suggested clipEnd of suggested clipStep is you're going to verify that the water is in fact off by turning the handle. And this alsoMoreStep is you're going to verify that the water is in fact off by turning the handle. And this also will drain out any excess water that's inside the valve.

How do I identify my Moen shower valve?

Look closely at the handle buttons that were attached to the shower valve. Typically, "Moen" will be written in the middle of the "Hot" and "Cold" buttons. If you do not see this, the handle buttons have been replaced, or the "Hot/Cold" button is a lever (wall escutcheon).

How do I change a Moen shower faucet cartridge?

1:133:14How to Remove & Install the 1222 Cartridge - YouTubeYouTubeStart of suggested clipEnd of suggested clipMake sure the cartridge is in the on position the notch in the stem should be facing up remove theMoreMake sure the cartridge is in the on position the notch in the stem should be facing up remove the cartridge from the valve. You can also use the Moen cartridge removal tool to pull out the cartridge.

How do you service a Moen shower valve?

1:4914:09How to Repair a Moen Shower/Tub valve - YouTubeYouTubeStart of suggested clipEnd of suggested clipWe make sure that we have the correct posi temp cartridge the Moen 12:20 to be we make sure we haveMoreWe make sure that we have the correct posi temp cartridge the Moen 12:20 to be we make sure we have the allen wrench to pull off the handle and all that stuff. So that we pull this cartridge out.

How do I identify my Moen faucet model?

Exact model numbers can be found on your box or on your instruction sheet. If unavailable, you may find the general family series number on the back of the spout (non pullout).

How do I know which Moen faucet cartridge I need?

0:063:58Old plumber shows tips and tricks on moen faucets. Choosing the right ...YouTubeStart of suggested clipEnd of suggested clipSimply by going to your faucet years ago go into your faucet. And pull them pulling. On yourMoreSimply by going to your faucet years ago go into your faucet. And pull them pulling. On your cartridge if the handle pulls out it's a 12 25 cartridge.

How do you remove a shower cartridge without the tool?

2:0114:48Removing a Stuck Moen Cartridge Without Proper Cartridge PullerYouTubeStart of suggested clipEnd of suggested clipYou know kind of wiggle it and pull over straight.MoreYou know kind of wiggle it and pull over straight.

How do I know what shower cartridge I have?

1:383:16Who Made Your Shower Faucet? Tips to Find the Brand and ManufacturerYouTubeStart of suggested clipEnd of suggested clipOff and then you can look behind the plate to see if there's a sticker in here that has theMoreOff and then you can look behind the plate to see if there's a sticker in here that has the manufacturer.

Are all Moen shower cartridges the same?

While the Moen 1200 and the Moen 1225 cartridges are interchangeable, the Moen 1222 Posi Temp cartridge is absolutely not interchangeable with the Moen 1225 or 1200. In fact, there isn't any part that is interchangeable between the Moen 1222 vs 1225 replacement parts.

How do you disassemble a Moen shower diverter?

3:179:09How to Repair a Moen Shower Faucet Step-by-Step - YouTubeYouTubeStart of suggested clipEnd of suggested clipOkay next with my lineman pliers I'm gonna grab the cartridge itself and you can see that there's aMoreOkay next with my lineman pliers I'm gonna grab the cartridge itself and you can see that there's a little groove on the top of this cartridge right here a tiny little groove.

How do you take apart a Moen shower handle?

0:001:37Remove Shower Handle - Moen Shower Handle - YouTubeYouTubeStart of suggested clipEnd of suggested clipFor a mowing handle a 7 64 hex is a common size after removing the set screw i used a rubber malletMoreFor a mowing handle a 7 64 hex is a common size after removing the set screw i used a rubber mallet to help loosen the handle remove the handle.

What type of Moen valve do I have?

If not the series number can be usually be found on the underside of the faucet or on the decorative escutcheon ring that goes around it. The second way to identify your Moen valve cartridge is to remove the old one. You will do this by first shutting off the hot and cold water feed to your shower.

How to remove a Moen faucet?

Unscrew the black plastic handle adapter with a Phillips screwdriver and pull it straight out. Pull the two white plastic pieces (the temperature-limit stop kit; not all Moen faucets have these) straight out, keeping the two pieces together so you don't loose the temperature setting. Grip the chrome sleeve and pull it straight out. This will expose the retaining clip that holds the cartridge in place.

What is a Moen shower valve?

Moen pressure-balance shower valves are designed so they sense hot and cold water pressure and keep them in balance, preventing the shower from sudden surges of hot or cold water. When the shower valve begins leaking or fails to correctly balance the hot and cold water, fixing the problem is usually a simple matter of replacing the insert cartridge.

How to use a Moen cartridge puller?

To use the tool, fit it onto the end of the cartridge and thread the puller screw into the end of the valve stem (the same part that accepts the valve handle). Make sure that it goes in straight and is not cross-threaded.

How to remove cartridge retaining clip?

Note the location of the cartridge retaining clip; you much reinstall it the same way after the new cartridge is in place. Use needle-nose pliers to grip the top of the clip and pull it straight up to remove it. Set the retaining clip aside; you will use it with the new cartridge.

How to drain water from a house with no water shut off valve?

Drain any water remaining in the pipes by turning on the faucet. If you had to turn off the water at the main house shutoff, then open the lowest faucet in the home to drain the pipes.

How to put a H C cartridge in a valve?

Insert the cartridge into the valve body so that the "H C" marking on the face of the cartridge is on top (hot is on the left and cold is on the right). Push in the cartridge as far as it will go. Use the plastic adapter that comes with the new cartridge to help position the cartridge and push it into the valve body.

What does "opening the faucet" mean?

Here, opening the faucet refers to opening the handle. So you already know which side of the faucet is causing the leaking. Now, you have to open up this handle into pieces so that you are able to stop the water leakage.

What is the white part of a faucet?

Now, you will see that the white piece inside the hole of the faucet has a rounded part and a flat part. On the other hand, there is also a white piece inside the faucet handle that has a round part and a flat part. Now, all you need to do is put the handle right back on the faucet hole.

What to do if you don't find a switch under the sink?

On the other hand, if you don’t find any switch under the sink, you will need to switch off the main water lever of the house. If you are going to do Moen bathroom faucet repair one handle, you will not need to check both levers. You can just switch off the only main lever you have and you are done!

How to clean a cartridge?

First of all, clean the hole with water and if possible, push your towel a little inside the hole and remove the water. It will reduce the chances of water splashing and keep your clothes and the place clean. This is completely your personal preference.

How long does it take for a hot water switch to turn on?

There can also so one switch for both of them. First of all, turn the switch of hot water and after 1-1.5 minutes, check if there is any water leaking or not.

Can you mix a Moen faucet?

There are so many Moen faucets and the repairing methods of these are model-specific. So, you cannot mix up the repairing methods of all the models and confuse them. However, in most cases, with the help of some steps, you can easily repair the leaking issue of most of the Moen bathroom faucet.

Is it normal to have a Moen faucet every 5 seconds?

No matter you use a Moen faucet or a regular one; you can get annoyed with your faucet. A drop of water every five seconds is normal to me- said no one! Yes, no one said this because it is annoying to everybody!

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