One of the tasks that instills the most respect in the DIYer when it comes to boarding, is changing the lock and, in general, any aspect that has something to do with security.
The change of a complete lock, and more if it is about security, it is an expensive operation and that not all fans are up to the task of undertaking it successfully. It seems that, since we could make a mistake, the house could be at risk of being vulnerable to intruders.
On many occasions, due to the urgency of the situation, for example if we were from Madrid, we should resort to emergency locksmiths in Madrid. However, in normal situations, there are some locksmith repairs that we can carry out ourselves, without the need to resort to a professional.
For example, there are cases in which, due to loss of keys, we have the need to “change the lock”. But, in reality, the complete change of the lock is not necessary, but with the replacement of the cylinder, or bulb as it is also called, it is enough. And this task is one of the simplest and fastest to perform.
Below we show you a video-tutorial in which we show how to change the cylinder of a security lock.
In the lock model that appears in the video, it is literally as simple as removing a screw. And we show you what that screw is.
CYLINDER REPLACEMENT
SAFETY LOCK
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Duration in minutes 2:17|
NECESSARY MATERIALS |
TOOLS NEEDED |
| • A security bowl. | • A screwdriver. |
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The bowler is attached to the lock by a screw that is located on the edge of the door. The first thing is to remove it.
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Once the screw is removed, we insert the key and slowly turn it while pulling it towards us. As soon as the moving part is properly aligned, the bowler will come out of its location.
Now we introduce the new bowler and follow the same steps indicated but in reverse. And ready!!
If you want to know more about locks and bolts, you can consult this link Security bolt.
We have seen how to repair a door lock, now we are going to leave you with an even simpler trick, if possible.
There are times that, due to the humidity of the environment, the doors do swell in winter causing friction. Or, due to regular use and installation, they sag a little and rub.
In many of these cases it is not necessary to brush them. You can lower or raise them a millimeter and a half in the easiest and fastest way.
How? See how in this link to adjust the height of the access doors.
However, there are times when this trick doesn’t work. Then you will have no choice but to move on to brushing the door. This operation is already more complex and requires other types of tools. In this link brushed wooden doors you can see how it is done, in case you dare.
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