Rv toilet seal leaking

Is your RV toilet leaking? How do you repair RV toilet? What causes my toilet to leak? How to repair a leaking toilet tank?

Let’s say your RV toilet leak is coming from the upper part of the toilet usually during the flush cycle.

If the seal breaks it will not hold water the right way and will cause a leak. If the toilet in your RV is leaking onto the floor, the main cause could be a worn seal between the RV ’s black water holding tank and the toilet. If the toilet is leaking only where the bottom of the toilet meets the floor, you will probably need to replace the flange seal that goes between the toilet and the floor. Leaking from Bottom of Toilet. If this seal breaks it won’t hold water, causing a leak.

On some toilets, you can buy a kit to replace the floating seal. Other toilets need to be taken apart and thoroughly cleaned.

An oft-cited culprit: the blade valve used in many RV toilets. The blade valve rests at the bottom of the toilet bowl. Installing a toilet is a do-it-yourself RV project that can save you $1in labor — as long as you don’t mind getting your hands a little dirty! You don’t need any specialized equipment to fix a leaking toilet , but you do need a few tools.

Replacement seal for your toilet model. Repair kits and seals are sold at RV dealers or online. There is a ball in the bottom of the RV toilet that has a seal on it that holds the water in the toilet and everything else in the black tank between uses. The flusher on the toilet will usually have dual purpose. Ion a black water tank, it could simply be leaking from around the 3-inch pipe from the toilet or the smaller vent pipe requiring nothing more than new sealant.

If a vent pipe were to drop it usually drops into the tank through a rubber tank fitting. RV toilets need to be able to hold a pool of water in the basin to prevent odors from entering the interior of the RV. Thetford RV and Marine Toilet LeaksFor RVers:The first thing you want to find out is whether or not the water is clean. An easy way to test this is with food dye or a colored cleaner (safe with seals ). This seal was leaking and failed.

Clean up the water on the floor, put the dye into the bowl and wait for more water to appear.

Flush the unit and give. If the leak is coming from behind the toilet unit, check the ½” sealing grommet or vacuum breaker. If the leak starts from under the foot pedal, check the ½” water line connection or water valve. Then flush the toilet to empty the tank. Place the small container underneath the valve in case some water leaks into it while you do the repairs.

After the toilet is remounted to the floor, reconnect the fresh water line flair-it fitting to the toilet. As you can see, fixing a leaking toilet isn’t rocket science. Those of you with RV ’s know how important the water barrier in the toilet is.

Without a water barrier things can get pretty stinky. I did some googling on the topic and found that people use silicon grease or even vaseline to lube up the underside of the seal , so the ball can glide into place. Of course, if the bowl leaks excessively, it may take quite a few pour it in, let it sit cycles for you to make this one work. The Problem – RV Toilet Will Not Hold Water.

Keeping a little water in the toilet bowl creates a airtight barrier between your wastewater tank and living space. The toilet flush ball is actually one-half a ball. If you are having trouble keeping water. It has a locking screw on the underside that locks it to the brass ball shaft.

The ball has a Teflon seal over it and a rubber bowl seal over that. We pulled the toilet to check the seal. Vaseline on RV Toilet Seal.

That tells you that it works and may be an inexpensive way to keep your RV toilet seal in perfect working order. Also, you can find it just about anywhere you shop.