Moen shower faucet model number

[dkrug]

Does anyone know the model number of the shower faucet used in the 2012 Serenity?
Ours isn't working and I can't find the model number in any of our paper work.
Thanks
Debbie

[Bbelk]

Same problem just developed in our new to us 2010 27FB Classic. At first it would not turn off. I took apart the plastic front and moved things around, reassembled and now it turns off, but there is no hot water.

I found MOEN paperwork for everything except the shower valve.

[Bbelk]

I have gotten a little ways into it thanks to this video.

How To Replace and Install A Shower Valve Cartridge - Build.com - YouTube

This is the part you need.

Shop Moen Plastic Tub/Shower Repair Kit for Moen Posi-Temp Faucets at Lowes.com

Lowes here has it in stock and I am going to get it now.

[Bbelk]

The replacement was very easy and it works fine. Just a little anxious and $40. This would have been a royal PIA if we had been on the road, but we were home when it failed.

After putting the new one in I got a little medieval with the old one and took it apart. It had jammed on new plumbing type debris in the lines and broke a little piece of plastic in the cartridge. This is a result of poor QC in the original assembly.

So far on this three year old, but never been used camper, I have had two light fixtures fail, and improperly installed A/C which could have been serious but wasn't and trash in the plumbing jamming up the valves. I will get through this.