Hi folks,

I have a single handle Moen tub faucet that I'm trying to do some work on. A little description first. My bathtub faucet is teardrop shaped with the point of the teardrop pointing towards the floor. So when looking at it the writing is actually upside down. So to turn on the water I start rotating counter-clockwise going from the bottom and up to the right. The issue is that as soon as the water turns on, I have the hot water. I would expect to have cold water first and as I get to the end of the arc the water gets increasingly hotter. Plus I'd like to avoid the little ones getting scalded accidentally.

So, I have everything off, and all I need to do (or so I think) is to pull the cartridge out, flip it 180 degrees and slide it back in. The problem is I can't get it out. And yes, I do have the horseshoe shaped copper piece out too already. I tried using some needle nose pliers but I'm afraid to break pieces off it. I don't know if it's a common part or not so I'd rather not break it at this point.

My question(s) is/are: Does anyone have suggestions for how to get this cartridge out? Should my water be turned off just to replace this cartridge?

Thanks to those who have taken the time to read and respond.

You have to have a special tool, that is the only way to get it out, you may can borrow one at one of the hardware stores or at a plumbing shop... and I think what you are trying to do will change the direction you turn the handle to get hot water... but it will never be a scald guard faucet.

Letmetellu was correct. The name of the tool is a Moen Cartridge Puller, (see image) and to help you more click on; http://www.moen.com/consumersupport/installation/moen0133/moen0133.cfm

BUT WAIT! You don't need to pull the entire cartridge to reverse the hot and cold. Mealy turn the stem 180 degrees and you have it. However, reversing the cartridge won't solve anything. The only catch will be the chrome tube stop. This tube is notched to slide into the valve body and may presernt a problem. Actually the only real fix is to reinstall the faucet the correct way. The dummy that installed the faucet installed it upside down and then left it. Shame on him for a bad plumbing job. Good luck, Tom

In response to the moen tub faucet. The teardrop handle is either a château or a positemp. The château pulls out to turn on and left to right for temperature. The positemp only goes right to left for on and temp. to reverse hot and cold on the château all you have to do is rotate the brass stem 180 degrees. You don't have to turn the water off. On the positemp, you have to turn the water off and bleed the pressure off and rotate the full cartridge. Most times you can use a pair of needle nose pliers to move the ears of the cartridge left to right and the cartridge will 'walk' out of the valve body. I usually rotate it back and forth slowly to loosen the cartridge before walking it out. Sometimes the ears break so be careful. A new cartridge is forty dollars. And yes, you got to remove the horse shoe clip to remove the cartridge.

I did manage to get this replaced. I pulled out the cartridge, but I had broker it in the process. It was wedged in there pretty tight. I snapped the front copper piece off and the cartridge was still inside, had to force a screw into it to give me something to grab then hauled it straight out. But when I went to the hardware store they said that Moen cartridges have a lifetime warranty so I got a replacement for free. And it came with a removal tool, so if I ever have to replace it again, I'll be in good shape. Thanks for all the tips.

I had guessed by the date I was late on this one but I was posting to deal with the topic. I appreciate your response. I would like to add to this. For years I used plumbers grease on moen cartridges and " O " rings. I later found out that the rubber swells with plumbers grease and the next time the cartridge is removed it freezes up and something breaks like in your instance. Now, when I remove a cartridge I rotate the cartridge from left to right, back and forth only from 11:00 to 1:00. I never rotate further because the swollen rubber gets caught in the brass ports and the cartridge is incredibly hard to get out. I only use silicone grease on rubber products now. This includes the new packing in faucet stems too because many are made of rubber now. I also refuse to use the moen brass cartridge, except for a sink faucet with a heavy handle.
By the way, glad you got the cartridge for free, moen has been charging 5 bucks for shipping.

I just had the Beyer Boys in San Antonio, TX fix my dripping tub faucet. It is a Moen Château. They said the cartridge had to be replaced and charged me $231.00 to replace. Now, I wonder if I have been ripped off. Hope you can fix your faucet yourself and save some serious cash.

I just had the Beyer Boys in San Antonio, TX fix my dripping tub faucet. It is a Moen Chateau. They said the cartridge had to be replaced and charged me $231.00 to replace. Now, I wonder if I have been ripped off. Hope you can fix your faucet yourself and save some serious cash.

Oh Barney! I really hate to be the one to tell you you got ripped off real bad.
Moen cartridge--- replaced by Moen for nothing
Labor to replace a Moen cartridge---- 15 minutes
A cartridge replacement is a easy task for the average home owner.
Next time contact us and we'll walk you through the repair.
Sorry you got taken, Tom

Oh Barney! I really hate to be the one to tell you ya got ripped off real bad.
Moen cartridge--- replaced by Moen for nothing
Labor to replace a Moen cartridge---- 15 minutes
A cartridge replacement is a easy task for the average home owner.
Next time contact us and we'll walk you through the repair.
Sorry ya got taken, Tom

Tom Thanks! I'm writing a letter to management at Beyer Boys. They have just lost a customer. BarneyB :mad:

BarneyB, my dad works at a plumbing supply store and he also indicated that Moen is warrantied lifetime. In my case I didn't contact Moen at all. I went to a local hardware store (RONA) with my defective unit, and they took it and gave me a new one. No papers to sign, no shipping, and best of all, no charge. I hope you are able to get your money back.

Sucosam, While we appreciate the input you're responding to a 4 year old thread. Check out the upper left hand corner for the date. Thanks , Tom

I just had the Beyer Boys in San Antonio, TX fix my dripping tub faucet. It is a Moen Chateau. They said the cartridge had to be replaced and charged me $231.00 to replace. Now, I wonder if I have been ripped off. Hope you can fix your faucet yourself and save some serious cash.

Not often do I recommend this action because it is hard to get all the facts, but if I were you I would call the BBB and also file charges in the small claims court.

I know this is an old post.
Speedball was correct, only the Handle needed to be installed rightside up, 1 screw.
I have bought 6 over the past several years, nice to know the next one is Free. I had to buy the tool. Free was nice.

On a Moen CA87526, is the long brass tube the hot or the cold ?

I have a single handle shower that needs the cartridge replaced, do I need a special tool to remove this? Is there an easy way to remove it without the tool?