To replace a toilet flapper, you will need a new flapper, a pair of pliers, and possibly a bucket.
Here are the steps to replace a toilet flapper:
- Turn off the water supply to the toilet. The valve is usually located behind or beside the toilet.
- Flush the toilet to drain the water from the tank.
- Remove the old flapper. The flapper is usually attached to the flush valve with two ears. You can detach it by sliding the ears off the posts or by unscrewing the plastic nut holding the flapper in place.
- Install the new flapper. Align the flapper ears or screw the nut onto the flush valve post. Make sure it fits snugly in place.
- Turn the water supply back on and let the tank fill with water.
- Test the flapper by flushing the toilet. Check to see if the flapper seals properly and stops the water from leaking into the bowl.
- Adjust the chain if necessary. The chain should be long enough to allow the flapper to close fully, but not so long that it gets caught under the flapper.
- Repeat the process if the flapper still leaks.
If the toilet continues to leak even after replacing the flapper, there may be a problem with the flush valve or another component of the toilet. It may be necessary to call a plumber to diagnose and repair the issue.
