Unstable operation of the hammer drill in working mode

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So, such “beacons” can be:

The appearance of strange sounds when the hammer drill is turned on;
The smell of burning;
The hammer drill does not drill, although there are no apparent reasons for this.
As soon as something like this happens to your equipment, it means it's time for repair. Like any similar work, it requires attention, understanding the cause of the breakdown and knowing how to deal with it. And your very first step in repair is disassembling the tool into its components. For many, even this stage causes difficulties, and therefore it is necessary to know everything down to the nuances - how, what and why!



Step-by-step disassembly of a hammer drill – quick troubleshooting
Just imagine that your tool suddenly stopped working or you australia telegram data urgently needed to replace some faulty part. The easiest way is to take the hammer drill to a service center for repair, but this takes time, which means that your work will be stalled for some time. But if you know how to disassemble the device, it will be much easier for you to carry out the rest of the work. In addition, this will lead to significant savings, because you will not need to spend money on paying for the services of repair centers.

Instructions for disassembling the tool:

We begin work, starting from the top unit: first, the rubber tip is removed, then the washer, the spring, and the ball completes the work.
After you have removed the ball, unscrew the screws that hold the housing, remove the handle cover, if there is one, and finally disconnect the stator wires.
We remove the brush holder.
The next step is to separate the gearbox and the housing until a gap is formed. This is where we will extract the switch.
After this, the body of the perforator is placed vertically, fixed with a vice, and all its parts are carefully removed from the device.
Whatever breakdown awaits you, clean the case - sometimes it is dirt and dust that prevent the device from working properly.