If you want to fix this issue you will need to do the following.
How to fix a toilet leaking at the floor.
If water is leaking from beneath the toilet you might be able to stop it by simply tightening the closet bolts that secure the toilet to the floor.
The ring compresses.
You ll have to track down the cause of the leak fix it and then provide a solid surface that supports the flange.
Here is a picture of the actual leaking bolt from the back bottom of the toilet.
To fix a toilet that has the same problem as above.
Remove the 2 or 3 bolts holding toilet tank to base.
If they are too corroded to turn use a hacksaw to cut the bolts.
A toilet flange that s been leaking can cause the floor to rot the flange to loosen and the leak to get worse.
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.
How to fix a toilet that is leaking from the base.
Rock the toilet gently to break its seal then lift the toilet off the flange and set it on its side.
You should tighten these bolts to stop the leak if the problem doesn t lie in a wax ring.
A toilet is sealed to the top of its drain pipe with a ring of wax that sits between the drain flange and the toilet base.
Luckily once you know how to determine the cause of the leak.
With a wrench loosen the toilet mounting bolts or tee bolts that hold the toilet to the floor.
The tee bolts serve to fasten your toilet securely to the floor.
Drain the toilet by flushing it.
Whether water is leaking into the bowl or onto the floor some plumbing work will be required to fix it.
A leaky toilet tank never feels like a simple problem to deal with.
Remove water line from back of toilet.
Check if your toilet is tightly bolted to the floor.
Use a putty knife or slotted screwdriver to pry off the caps that are covering the bolts.
Dispose of bolts and bad seals.
Turn the water supply off.
First turn off water.
Then use a wrench to alternately tighten each bolt a little at a time.
Purchase a flange seal which has been created for your rv s toilet.