Tutos

How to repair a leak in a Geberit wall-hung toilet?

Comment réparer une fuite sur un wc suspendu Geberit ?

If you have noticed a leak in your toilet or a suspicious noise in your tank.

Important information before starting your repair:

1. To watch the correct tutorial that corresponds to your Geberit cistern , and find 100% compatible spare parts , you must note the reference that is inside.

2. Enter the reference of your Geberit cistern in my search bar.

Access the GEBERIT search bar

This search page will direct you to the right tutorial and spare parts that match your tank.

You will do your repair calmly . 😉

PART 1:

WE'RE TAKING EVERYTHING OUT!


 

PART 2:

WE PUT EVERYTHING BACK TOGETHER

Many of you have asked us how to reassemble your toilet flush once you have taken everything out! So in this second video, I show you the whole reassembly part of the toilet flush 🤙

 

And what do we buy?

Here are the items to buy if you have a water leak in your GEBERIT wall-hung toilet

 

Geberit seal kit:

Sealing gasket + profiled seal

(823.404 or 883.360) + membrane seal.

Do the maintenance once and for all with this trio of seals, it solves 100% of leaks in the bowl for sure.

Buy the 3-seal kit
 

Geberit seal kit:

Sealing gasket + profiled seal

(Geberit 890.615) + membrane seal.

Do the maintenance once and for all with this trio of seals, it solves 100% of leaks in the bowl for sure.

Buy the 3-seal kit
 

Joints individually

 

The GEBERIT sealing gasket

I recommend replacing this gasket when its surface begins to have:

- Blisters

- Limestone crusts

- A whitish color (sign that the seal is stiffening and losing its elastic properties)

Buy the gasket

The Geberit profile seal (version 1)

Seal Ref: 823.404 and 883.360

Replace the profiled gasket whenever you have a leak in the bowl. Limescale can build up and the outer lip can become completely squashed against the bowl.

Buy the profiled seal ref 823.404 and 883.360

The Geberit profile seal (version 2)

Ref written on the seal: 890.615

I recommend replacing the profiled gasket whenever you have a leak in the bowl. The main signs of wear are limescale crusts on the gasket surface and the outer lip is completely crushed against the white basin.

 

The GEBERIT membrane seal

I recommend replacing the float valve membrane when it is torn at the folds, also when its color becomes whitish. (sign that the seal is stiffening and losing its elastic property)

Buy the membrane

To put everything back in place

Gaskets included in our kits

 

The GEBERIT tranquility trio

Replaces all elements when they are completely encrusted with limescale. This kit consists of the new version of the 2021 bell , the basin as well as the float valve with all the seals supplied.

Attention !

The inseparable GEBERIT duo 2021

The mechanism is inseparable from the basin. This kit was designed to assist you in the transition to your flushing system.

Buy the bell with its basin
 

The GEBERIT float valve

Your float valve is encrusted with limescale! Do you want to replace it for longer peace of mind?

This float valve will be perfect.

Buy the float valve

If you need help, advice on products, actions or tips to get you out of a situation:

I will respond to you via videoconference in less than 10 minutes to understand your problem and find the best solution for you.

Is your shutoff valve leaking?

 

🔔 I also made a tutorial that explains how to repair a Geberit brand built-in wall-mounted toilet faucet.

Happy repairing to all ✌️

Stan

 

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