As a craftsman, you should know what to do if leaking tap in the bathroom or in the kitchen. It is important to determine the cause of the malfunction first. Due to a minor malfunction, it’s just ridiculous to call plumbing and splurge in this case.
What you need to prepare
The set of tools for repairing the mixer will consist of a set of spanners, screwdrivers, a fum tape adjustable wrench. This list will need to be supplemented with seals and accessories, then anyone can cope with most of the problems that led to the leakage of the tap.
You need to know how to diagnose shut-off valves, adjacent water supply elements and mixing devices. If you are an independent master, you can use one of the options for repair work.
Causes of leakage
If a faucet drips in the bathroom or in the kitchen, what you should do must know. First, determine the cause of the malfunction. If the leak is quite strong, you should completely shut off the water supply of the room, only then you can begin to deal with the causes of the breakdown.
To diagnose a leak, open the supply tap to determine the place where the water is oozing. Faucets today are presented in different designs. Having dealt with them, you can classify why a hot water tap is dripping and what to do. Sometimes water drips from a gander, in some cases, a leak occurs from under a flywheel or valve. In other cases, water flows where the hose or pipe is attached to the mixer body. You may notice a leak at the base of the spout.
Recommendations of a specialist
When diagnosing the source of leakage, you should know that the tap is a sealed hollow device. The only cause of the leak is the depressurization of its constituent parts. The cause of the leakage of the articulated mixer may be a grain of sand, which was in the gap between the moving parts. This case is the simplest and only needs to be cleaned.
Problems with the swivel mixer
If you notice that water is dripping from the tap, what to do in this case, everyone should know. When you have an articulated mixer underneath its lever, you need to find the plastic plug and remove it. Next you will see a screw that holds the lever. It is necessary to unscrew and remove the lever. The lever is separated from the crane body, then you can remove the casing, which is located above the cartridge.
If you don’t know what to do to prevent the crane from dripping, the first thing to do is determine what design the device has. If this is a single lever mixer, then cleaning it will most likely help. The design in the next step is assembled back. In order to avoid such situations, which are caused by the ingress of dirt into the device, mud filters should be placed in front of the hinged mixer. When the breakdown is quite serious and the repair does not produce the desired results, you can fix the problem by replacing the mixer.
Spruce dripping water from a gander
When you noticed that the tap is dripping, that to do, it is important to decide as soon as possible. Most often, the outflow of water from the gander is determined at night, when in complete silence the sound of a drop falling does not let the household fall asleep. Pulling the repair in this case is not worth it. In addition, the work is not difficult.
The cause of the leak can be a worn gasket or cartridge. If the valve is a valve, then work must begin with replacing the control head. Preliminarily shut off the water. The leakage of the tap in this case will be expressed in the defect or deterioration of the gasket, which is adjacent to the housing seat.
To replace, unscrew and remove the housing. The flywheel is usually fastened with a bolt that hides under the decorative cap. It should be pry off, and this can be done using an ordinary awl or a flat screwdriver. The head is unscrewed with an open-end wrench. The old worn rubber gasket must be removed to replace a new one. Gum will cost a mere penny, but it will provide peace of mind to your nerves. It is better to purchase the product from a reliable manufacturer.
Methods of work
Before installing the gasket, its lower surface should be checked for smoothness. If there are defects, protruding parts are cut off. From the bottom side around the circumference, it is necessary to cut off the chamfer so that the gasket is pressed more tightly against the saddle and the crane does not hum. If a tap is dripping, what to do should be known to every home master. At the next stage, it is necessary to dry and scrape the saddle on the body with a metal washcloth. You can use other abrasive material. The surface is wiped clean. The head is screwed into place. The valve must be closed with a decorative body. After all the above steps have been completed, you must make sure that the tap does not leak.
Repair of the rod locking mechanism
If you have a rod locking mechanism in your house , then it has a rubber gasket, as in a valve device. This part is the most wear part. If a battery tap is dripping, what you should do is decide as quickly as possible. Because it’s possible to flood the neighbors. It is necessary to act on the technology described below. The locking mechanism today is almost never found in urban conditions, but it is still actively used in summer residences.
Before starting work, you should familiarize yourself with the sequence of manipulations to replace the sealing valve, which is necessary to block the flow of water. If a tap is dripping, what to do is important to decide as quickly as possible. In the described case, it is necessary to remove the working mechanism from the crane body. Inside it, the rod moves when spinning and unscrewing the flywheel. After the working mechanism of the crane is removed, it is necessary to examine the O-ring. Now you can remove the valve gasket and replace it. The final step will be the reassembly.
Eliminating the leakage of the articulated mixer
nged mixers more are called single-lever. They are common because of their ergonomics. Too long to unscrew the valve is not necessary. This is especially true when in the kitchen you have to turn on the tap with greasy hands. Such cranes have an elegant shape and are distinguished by their external simplicity, but the algorithm for their operation is rather complicated.
To increase the maintainability of such mixers, manufacturers began to use modular designs. A cartridge is installed inside the case, which has all the mechanical filling. Special knowledge to eliminate leaks in such a tap is not needed. For most breakdowns, the entire cartridge will need to be replaced.
If a faucet drips in the kitchen, everyone needs to know what to do. Leakage when the valve is closed indicates a leakage between the plastic or ceramic regulatory parts and the seat. Some models require disassembling and cleaning, but the cartridges will not be able to return to operability and the leak will be eliminated.
In order to replace the internal filling of the crane, do the following. At the first stage, the decorative cap is removed, which acts as a stub. It is necessary to cover the bolt and indicates the position of the lever when supplying water. It is important to remember the correct position of the cap, then to return it to its place. This will prevent confusion when turning on hot and cold water.
Tips from the wizard
In the hole that opens, you will see a fixing bolt that secures the lever to the cartridge. The bolt is unscrewed with a screwdriver. If the grooves "converge", then there will be a chance that it will require sawing the lever and replacing it. The next step is to remove the crane handle. You will see that the cartridge is covered by a cover, which should be unscrewed by hand. Under the cover is a circular nut, which is a problem for those who want to change the cartridge with their own hands. To unscrew the nut, you will need an adjustable wrench. It may not be in your arsenal, so you should worry about the availability of tools in advance.
The removed parts should be laid out on the surface in a certain order. It is recommended to photograph the disassembly process so as not to get confused in the details during assembly. The circular nut is narrow, so Soviet keys with smooth edges are not able to unscrew it. To remove, use a modern key with clear edges.
If a faucet drips in the kitchen, what to do, you can find out if you read the recommendations from the article. From them you can find out that at the next stage, after unscrewing the nut, the cartridge should be pulled out and replaced with a new one. You can save the old part if the new counterpart is defective and quickly fails, because a leaking tap is better than not having it.
If you have packaging from an old tap, you can buy a suitable cartridge model. When the type of mixer is unknown, you will have to repair the faucet at such a time so that after disassembly, you can have time to visit the store to purchase a similar part. On the bottom of the cartridge there are protrusions that correspond to the pits on the saddle. They are necessary to fix the parts in a clearly defined position.
After the cartridge is installed, the crane components must be assembled in the reverse order. When the cause of water leakage is microcracks or grooves on the saddle, you can try to polish the hole with a metal drill with a small head. But large cracks cannot be repaired and are a sign that you need to buy a new mixer.
Repair of the ball mixer
If dripping from a faucet in the bathroom, what should I do first? When the ball valve is in front of you, you must determine the location of the leak. If water appears from under the lever cap, then you can fix the problem by tightening the connection with a wrench. If this method is suitable, we can conclude that the cause of the leak was concealed in a loose mount.
When water flows from under the housing and no cracks are found on the metal, the cause may be the wear of the gasket. To replace it, unscrew the housing nut and disconnect the mixer. First, shut off the water supply.
A consumable that has served its age must be replaced with a new one. If the diameter of the gasket is correctly selected, it can be installed in the groove with effort. After that, the crane is assembled and checked for operability.
If the ball valve is dripping, what to do, you can find out if you read our article. When there is a crack on the body through which water passes, the tap will have to be completely replaced. An alternative solution is to cover the defects with a waterproof sealant. You can even use cold welding. But such a repair will solve the problem temporarily, because the leak in this way cannot be eliminated. When a crack is found on the control lever, the problem can be solved by replacing the handle, which will be cheaper than acquiring a new mixer.
External damage to the body may not be visible to the eye, but microscopic defects will leak, they will cause puddles at the tap . The metal should be examined with a magnifier. It will be easier to detect defects when enlarged.
Features of disassembling a ball mixer
If the faucet started to drip what to do, you can find out if you read the article. For example, as for the ball mixer, if it breaks, tightening the nut and cleaning the aerator may not help. In this case, it will be necessary to replace the gasket or ball. The mixing chamber cannot be partially repaired. She is not separable. To replace it, you will need to disassemble the mixer and check the safety of internal elements.
To work, you need to prepare the usual tools, namely:
- adjustable wrench;
Depending on the screw that the crane is equipped with, you will need a hexagon or Phillips screwdriver. If a ceramic tap is dripping, what to do, you can find out if you read the instructions from the article. The first step is to shut off the water supply and open the tap to drain the remaining liquid. Use a screwdriver or a knife to pry off the decorative plug on the case. The screw under the plug is loosened.
Now you can remove the lever knob and cap. After the ring is disconnected and removed, you will see the part in the form of a dome. It will need to be picked up with pliers and removed, and then rinsed to remove dirt and deposits. At this point you can remove the ball from the mixer and rinse it. After that, the rubber seal is removed. Then you can inspect the lifting springs. The internal cavity of the mixer is flushed. Insert the springs into the seats. Now the plastic parts are back in place.