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Professionals,
You have your own way.
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Sink wrench hand to remove the old water pipe and replace it with a new one.
If it's someone else's, you can be a living Lei Feng.
A flush toilet consists of the following main parts: inlet pipe, outlet pipe, seepage pipe, plug (inlet and outlet), float, drain knob and lever. Be sure to understand the role of each of the above components in the work. >>>More
The general procedure is:
1.Close the angle valve under the toilet tank (some people call it the "figure-eight door"); >>>More
Generally, the soft pipe is used, basically the tube will not leak, it will generally be an interface problem, you can try to tighten it with a wrench first, see if it will leak again, if not, then you will change it.
Sewers, through which everything in the toilet goes into the city sewers.
Buy a small packet of cleaning disinfectant, pour it into the water tank, wash it with a sponge brush, and then drain the water.