You will need
- - screwdriver;
- - hammer;
- - cartridge key;
- - the punch
Determine the type of Chuck your drill MakitaВсе drill Makita can be divided into two types - models with Keyless and key Chuck. Both types of cartridges belong to Cam sight. The cartridge is a hollow cylinder, with metal Cams and the adjusting ring. Cams Chuck close or removed, depending on the direction of rotation of the tool. One base of the cylinder is used for clamping of drills and bits. The other is provided with a threaded hole or a conical surface. And thread and the cone are used to mount the Chuck on the spindle of a drill. Drill bits and can be locked in the Chuck using the key, and without it.
Chuck key is made of metal and is considered more reliable, a classic case of attachment. However, replacement drill this cartridge takes a lot of time and requires a special key.
Keyless chucks are made both from metal and from plastic. Since the plastic is more fragile material, plastic bullets are usually installed on models with little power. Shock or a powerful two-speed drill equipped with, usually, a metal cartridgemi.
Keyless chucks are dvuhmetrovye and onomatopee. Makita models with automatic shaft lock feature odnomodovykh cartridgemi that provide the ability to change the nozzle with one hand. When you change attachments in dvuhmetrovom the cartridge you need to use both hands - one hand is clamped to the first coupling, the other, Unscrew the second.
For removing the Chuck on the Makita it is necessary to unclench his fists and to see, whether there is the web. In the presence of the rod must be considered that he has a left hand thread and, as a consequence, it should Unscrew clockwise. Remove the screw with a screwdriver. If the bolt is too deep, it is recommended lightly tap on the head with a hammer, using a punch.
To prevent rotation of the cartridge , use a special cartridge key or clamp it in a vise.
Removing the screw, remove the old cartridge. In the presence of a cut on the spanner on the spindle, lock it. In the absence of sections it is recommended to remove the housing cover drills. Lock the spindle from the inside.
The algorithm of actions for the removal of the Chuck on the Makita drills may vary depending on the drill model and type of cartridge.
Advice 2 : How to change the cartridge in the chandelier
Sometimes there is no light because the bulb burned out, and for more serious reasons, such as out of order the cartridge which is screwed in the light bulb. In this case, it is required to be replaced, that's not hard to do as it might seem at first glance.
Turn off the electricity in the room where you are going to change the cartridge in the chandelier. To say in other words, you just need to turn off a light. To include it will be possible only when you are finished. This is essential, as otherwise you may get an electric shock at work.
Remove the chandelier from the ceiling. In order to do this, first you have to drop down protective cap, and then carefully disconnect the wires. After that you can directly to shoot the chandelier. In some cases at first glance it may seem that the cartridges is located in the chandelier so that it can not be removed. But still, if you remove the chandelier from the ceiling, replace the cartridge it will be much easier.
Remove the upper part of the cartridgeand chandeliers. Usually, it is impossible not to notice, as it is well visible external part of the cartridge. Then you should see a ceramic based cartridgea, which is directly attached contacts.
Remove from the body of the chandelier ceramic based cartridge. Usually make it pretty easy, and no difficulties arise. But be careful and careful, don't pull very rapidly or with great force, as otherwise you may accidentally break the wire that attached to it.
Disconnect the wires from the inside of the framework from the contacts that are placed on the outer side. To do this you need to use a screwdriver. With its help, you need to Unscrew the bolts that the wires attached to the contacts.
Replace the old ceramic base with a new one and follow all steps in reverse order. For you to be able to check the accuracy of the contact position of the cartridgeand must attach the base of the bulb. If the latter is immediately tightly to the cartridge, then it's all right.
Advice 3 : How to remove the Chuck of the drill
If over time you began to pay attention to what the drill bit of the drill started to rotate, and a toothed rim moves with great difficulty, it is necessary to replace the Chuck of the drill. And how to do it? Try to understand.
First, let's talk a bit about the cartridgeX. there are 3 types: Cam, SDS Chuck and Keyless Chuck. Traditionally, drills use a Cam cartridges - a drill secured with a key. Keyless Chuck does not include a key. Keyless chucks can be of two types: odnogolosy and dugelnaya. The first is more simple in circulation, so as to change the drill bit will be very easy. Chuck the SDS Chuck is also quite convenient in terms of changing drill - for this it is only necessary to rotate the cartridge.
Now directly on how to remove the Chuck from the drill. Normally the cartridge is secured by means of a spindle, although there are cases when it is fixed screw rod. In order to Unscrew the screw, open the Chuck and use the screwdriver. If the cartridge sits very tight and does not give in, take a hammer and knock them on the head of the screw and then again try to Unscrew it with a screwdriver (it usually helps). When you start to rotate the spindle, together with it will rotate and the cartridge, so just hold the Chuck with a key or clamp it in a Vice fitted with plastic jaws.
Of course, it may happen that you have no cuts under the key in order to remove the cartridge. Then try to remove the cover of the rotary hammer and try to fix the inside spindle drills. This method is much more complicated, but they are also available in the home.
Replacement cartridge punchDecide what kind of cartridge you need; for example, if you often change the drill or other attachments, buy Keyless Chuck; if you use a large drill bit, it makes sense to buy a key Chuck. During surgery to replace remove the old cartridge by loosening the screw and insert in its place a new one.