Dometic Toilet Flush Ball Replacement

[@phanc70846]

Just wanted to send a big thank you for making this video! I watched your video some time ago which gave me the confidence to tackle this job. I purchased the parts, and "rebuilt" the Dometic 5006 on my boat this weekend. I literally had your video running while I was doing it and followed step by step. Your video was invaluable. Toilet is now working great. Thank you!

[@frankiehoosier9165]

So I performed the task that you show here in your video on the Dometic 111 (now a 211) model in my 2005 Fleetwood Southwind. Took me about 3 and 1/2 hours which included a thorough cleaning of everything in this project. The trickiest part was installing the screw (new one provided in the Dometic 385318162 Flush Ball, Shaft and Spring Cartridge Kit) into the rotor shaft. Thanks to your tip I pre attached the rotor shaft with the new screw BEFORE installing it. That helped mainly because I knew the threads in the plastic flush ball were correct. It was still not an easy connection to make because as you know you can’t get a straight on purchase on the screw head because about half of it is under the base assembly. I just took my time and didn’t force it so as to strip out the head of the screw. Everything else went as planned and tested with no leaks and the bowl holds water now. And everything is super clean because I spent the necessary time and cleaning materials to make it that way. There’s always a genuine GREAT feeling when you’ve done a job like this knowing it was done right…..and of course saving the labor costs of an rv mechanic. Plus he/she wouldn’t do as good of a cleaning job which is VERY IMPORTANT in this project ! Thanks again , just wanted to give an update since you were so kind to respond to my question a couple days ago.

[@aalyje03]

Thank you! I must have watched 10 videos of installation but none of them covered the ball installation. This was exactly what I needed to see to achieve my DIY. Thx.

[@JCarlson]

Glad it helped. Good luck with your project.

[@andygryc]

Great video - I have a Dometic 712-TM09 which was nearly identical at every step. The thing that I always find tricky with this type of repair is knowing which parts to take off (or put on) first, and you made it extremely clear. I did the repair today in my camper with this playing alongside and it now works perfectly. Thank you so much!

[@bardun1853]

Thank you sir for one of the best step by step DIY videos I have ever seen. Your camera angles are spot on, your descriptions and instructions are easy to follow, and you speak clearly and explain everything. Thank you thank you thank you👏👏👏👏👏

[@To_Arms]

I have a dometic 310, but your video was so detailed and informative that it helped me to understand the mechanical working of the ball and the shaft. Thank you for your video.

[@JCarlson]

Thanks for taking the time to drop me a comment. Enjoy your toilet!

[@georgemorton1426]

Thanks so much for making this mate, spent 2 hours yesterday doing this and followed your steps - was super happy when it all worked out. Appreciate it

[@joeg7759]

Thanks for your video. You gave me the confidence to rebuild my Dometic Sealand SC-210. I had to do quite a bit of scraping off the mineral build-up from the water over time from the areas around the "ball/flap," but it was worth it. BTW, I'm a full-timer living in a used 2009 Montana 5th-wheel.

[@robertrollins2988]

Just the video I needed as a new owner of an older RV. THANK YOU 🎉

[@guillaumemercier6303]

Very clean and simple. I did my toilet with my phone right next to me while looking at your video. Thank you. From Quebec, Canada ✌️

[@walkingthruyourdata-6019]

Excellent! Thank You! I was getting ready to remove the whole toilet and work on it outside the coach! Nicely done!

[@mswhitnirader]

Thank you! First time redoing a toilet and your video made it easy!

[@SailingCatamaranElement]

Thanks very much for this, it helped me figure out what I was doing wrong on re-assembly! I was stuck trying to get the ball valve back in with the spring module still in place - not happening and bruised fingers later. I did notice however that when you disassembled the water valve from the spring module, there should have been an extra centre screw holding the spring module in (in the ball and shaft kit) before attaching the new valve with the 2 new black screws. Thanks again - all is well back aboard Element!

[@JCarlson]

Yes, sometimes there is a screw there. I'm glad you got the repair done.

[@MarkMiller-woop-woop]

Mine has a center screw, glad i read this comment

[@gdpjjl]

Mine is a little different but you provided the fundamentals of the install. I have a bidet hooked up but easily adapted to your instruction. Thanks

[@jasonsailor9987]

Very clear step by step video, thanks for taking the time to make and post this tutorial :-)

[@MarkMiller-woop-woop]

Thank you for this video! Who needs the manual? :) -- Just bought a boat and the ball/cup was somehow rotated 90 degs. So it closed when you depressed the pedal. I assume the former owner installed it wrong, anyhow this video helped me fix it easily.

[@jimm.5424]

J Carlson...my new favorite rock star. Just what I was looking for!

[@donmthg]

Thanks for a great video. Mine is a different model, but I learned a good bit of info from you.

[@CraigerAce]

I don’t have an RV. I don’t have an RV toilet either. But, I do have a loathing of flying stinging creatures. So after watching you using M80’s to destroy wasp nests I simply had to watch another video made by the same guy. I loved the maniacal laughter as the nests disappeared in a cloud of debris. As a kid I’d use cherry bombs to do the same thing. Only not as effectively. (Also, I didn’t want to have this message buried in all the comments made about your other video. Sorry.) Peace. Out.

[@tea2432]

That was an excellent demo. Thank you so much!

[@allanhobbs1295]

Thanks very much for a VERY helpful video. Saved me time and grief!

[@markzukerburg2967]

This man taught me how to get rid of a wasp nest

[@alklesczewski1207]

Why do they provide 2 silver screws in the kit? Is it just in case you drop one? Also, I have a 210 toilet, and I am having trouble getting my screwdriver in to tighten the screw. I have a short throw ratcheting screwdriver and even that is too tall to fit. Any ideas?

[@thomaslefler5242]

Thanks, finally found someone doing my unit and every step shown!!!! Great idea using the silicone

[@brookesun77]

Now ik how to do it when I get my machine. Sweet. I watched on purpose. I love knowledge. Thank u. I am now subscribed. Pls gi e me more videos. Thank usm.

[@newenglandpats59]

Hi Mr. Carlson. I have a 2008 Bounder and I believe you do as well. (Foggy window video) Would you tell me what model Dometic toilet you have? My manual shows two models. (110 & 210) Do they take the same ball and seal kit? Your toilet looks exactly like mine. Could you give me the part or kit numbers and toilet model number. How has you foggy window repair held up? I have that problem too. I really like your videos, I hope you do more of them. Thanks very much. Massachusetts.

[@JCarlson]

Mine is a Dometic SC 111. I google the model and parts and found several websites that sold the parts. Look for the sticker on your toilet to make sure you have the right model. Remember they come in bone and white colors. My windows are just as clear as can be. The first ones I did were 5 years ago. One thing I will emphasize is even though it is just ordinary air you are trapping between the layers of glass, make sure it's not damp, humid air. The desiccant inside should absorb the moisture inside, but only to a point.

[@newenglandpats59]

Thanks for all you have provided for information. I’m going to the New England RV show tomorrow. I will learn more and build my confidence to do what you have shown is possible! Thank you! Karl.

[@JohnHoranzy]

Thank you for posting this. I could not find a diagram of this system on line.

[@StephenHorch]

Great video! What are the parts numbers and where did you get them? Thanks

[@JCarlson]

I didn't show the part numbers since there are so many different models. Check your sticker on the base for model number, then search the internet for a parts guide. Good luck.

[@pamandress533]

I replaced everything in your video and everything worked great for about 6 weeks, then it started leaking again. What did I do wrong?

[@dalebebbington870]

Great vid man.

[@dljsngwrtr]

Fantastic video!

[@haroldjohnson7725]

The spraying cartridge also has a philip screw in the center also

[@ashtynarendts607]

Thanks, this helped us greatly!

[@brucetiara33]

I Don’t lose water in the bowl, but there is a faint hissing sound from down under by the bowl. Toilet cycles about every 3-4 hours. Looking for opinions? Is this issues those seals or something else. Duck valves are new.

[@JCarlson]

The toilet shown in my video is a simple gravity flusher. You are apparently speaking of a Vacuflush toilet. Interesting system common on boats, but also some RVs. Mine has one for the other toilet. I appears that your vacuflush motor is running every few hours. The system needs a complete vacuum to keep from cycling. Yours is leaking, hence the hiss. Yes, the Duck bill valves would be suspect, but there are other places where the system could be leaking. I'd try to track down the hiss. Since the bowl seal holds water, that should be fine. If you just had the duck bills changed by a shop, I suspect they missed something on reassembly. That hiss is your path to the source of the vacuum leak. There's lots of info on the internet about troubleshooting and rebuilding the system.

[@michaelalvarado3626]

Exelent video, better than "this old house " perfect.

[@jumblesticks]

Mine had a screw in the middle of the spring cartridge that wasn't in your video nor was it in the instructions on the package the ball valve kit came in. FYI.

[@paullarsen2998]

Very helpful. Thanks!

[@cowgerbry]

Nice video and very helpful, thank you!!!

[@alexchliwnyj5941]

Thanks. This was an excellent instructional video.

[@robertsmith5408]

All steps went well. However I cannot get the bowl to seal to the base. It leaks under the band seals which do not come completely together no matter how hard I tighten. The clamp screw is in the back as shown in the video. Great video. Any help pleas.

[@JCarlson]

Note that the clamp seal is "V" or "U" shape. it should grip the base and the bowl to clamp them together. Make sure the bowl is centered over the hole by looking down the bowl. Make sure the two parts of the sealing ring kit are in the correct order.

[@robertsmith5408]

@@JCarlson thanks...I will retrace steps. U are a great help.

[@socialemotion]

Well done young man.... you should be a teacher at 'Harvard' thanks

[@amylambert2365]

Thanks so much - very helpful!

[@audreyjohnson9044]

Good job jeff

[@frankiehoosier9165]

Thank you for this great video. Question: At about 10:28 you fast forward not showing the complete screw installing the brass part. Did it go in straight without a problem? I’m guessing yes but I ask because a comment from one of your other viewers noted that it was a real pain (for him) to install this brass part. Thanks, appreciate it !

[@JCarlson]

Since that screw connects two new parts together, you should be able to test fit them outside the bowl. That screw passes through the brass shaft and into the plastic flush ball, making threads into the plastic. Make sure you have the right screw, otherwise, I suspect the flush ball is not sitting properly in the base, causing the hole in the shaft to not line up correctly with the hole in the flush ball. Try test fitting the parts outside the base.

[@Aces2356]

Anyway you can put the links of the parts you got? I’m having trouble finding them and looks like you have the same toilet as me .

[@JCarlson]

Mine is a Dometic SC 111. I google the model and parts and found several websites that sold the parts. Look for the sticker on your toilet to make sure you have the right model. Remember they come in bone and white colors.

[@Aces2356]

Thanks for the reply, mine is a 210 but it’s very similar other then the spring cartridge I believe… but I’m having more trouble trying to fine the original seal kit ? The ones I keep seeing and hearing about still leak or not the same fit ..

[@tarawolfee]

I cant find that seal on amazon,u have a part number or something??thx larry,what did u pay?

[@JCarlson]

If you search for your model number on the internet, you should find a parts list and exploded view with the numbers. Your toilet should have a sticker with the model number under the collar as shown in the video. Good luck with your project.

[@pamandress533]

Thank you for this video. I was going to do this today, but didn't realize I needed the grease. Looking online for it and there are many kinds. Do you have a recommindation?

[@JCarlson]

Go ahead and do the change. You can add the grease later, when you get some. It's kind of temporary anyway, at least on the flush ball. Many RV people add a little to the flush ball occasionally to help the seal and prevent the ball scratches. Most RVers I've talked to have never lubricated the toilet in any way, but I recommend it. The grease is silicone type, and can be found at Home Depot plumbing department, RV supply, pool supply, Amazon, and your local hardware store. I does wash away, so I like to re-apply as part of normal maintenance. I don't have a preference for brand. Put a little on top of the water valve, too, where it rubs on the foot pedal arm with every flush.

[@pamandress533]

@@JCarlson Thank you so much. I live in this full time, so repairs are a must. I did order the grease on Amazon and got it today. As soon as I have time I will be doing this.

[@brucetiara33]

Going to do this, but one question. I hear a faint hiss around the toilet, where i think the air is leaking. I don’t lose water in the bowl, but the cycle comes on every 3-4 hours. Will this fix that problem? Or is it something else?

[@112boomer]

Very helpful many thanks

[@robertsmith5408]

Bob Smith again All steps confirmed. Ball seals correctly installed. The v/u seal is it symmetric or is there left right top bottom. Since it does not completely come together when tightened I position that directly under the band screw in the back I am using a ratchet and tightening way beyond reasonable.

[@Y.T_Kage]

Wish you would’ve explained how the band clamp goes back on 😢

For those interested, there is a 3d model available of the water valve for download and 3d printing: cults3d.com/en/3d-model/home/dometic-sealand-rv-toilet-water-valve-168-1000

[@JCarlson]

That's really cool. A 3D printed water valve. Maybe with a big enough printer, you could make the whole toilet...

[@antonioc1200]

question can i remove the whole toilet and fix it out side the restroom ??

[@JCarlson]

Sure. Of course you need to disconnect the water supply, and since the bowl has to come off anyway, I suggest you loosen the band clamp (one screw) and pull the bowl just to make that easier. Also, there's a toilet to floor seal you may want to replace.

[@antonioc1200]

@@JCarlson thank you

[@FiveGunsWest]

@J Carlson clam shell piece won't come together completely in the back

[@JCarlson]

Notice there is a bulge in the back for the screw clamp. Make sure they line up.

[@marioteston6865]

My 300 series is constantly flowing atm. Iv replaced rear valve.. please help!

[@JCarlson]

Constant water flow can only be caused by a bad water valve on the side, or the flush pedal not returning fully to the home position (maybe spring cartridge, or flush pedal arm or cover). The valve at the rear is an anti-siphon valve, and doesn't control the water flow.

[@user-rz3ro9lu6o]

At 6:50 on my model, there is a center screw that needs to be removed before pulling out the cartridge. It is important to remove this screw to avoid damaging things. Don't ask me how I know.

[@JCarlson]

Yes, thank you for mentioning that. PLEASE EVERYONE NOTE D'S COMMENT--WATCH FOR POSSIBLE SCREW WHERE INDICATED.

[@spudmaster8280]

I looked in comments. What model do you have 210. 300. 310 ?

[@JCarlson]

My toilet in the video is a 111. This is similar to a 500, but with a short base. The RV manufacturer then puts it on a small platform.

[@noi8017]

Make a video on how to make the M80

[@jimjack4147]

With everything you replaced you may as well have bought a new toilet

[@harrywinslow3946]

I guess I made the mistake of cleaning my toilet with a regular stiff household toilet brush and scratched the ball. I'm in for some fun.

[@Douken]

Imagine wasp nest vs M79? 🥲

[@antonioc1200]

same problem on my bounder

[@michaelmckimm541]

Well the plastic shaft broke on first try🤬 buy the metal !!! so this paper thin ball as well Dometic kit Wasted 1 hr1/2 of my time next & this fromer RV Service MAN will buy a new toylet n pay a tech to install it

[@yawnyyellyglowyfloaty]

god bless you