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Anonymous users2024-01-23Not the reason why the cylinder is long.
Here's why; 1. The new lock cylinder is not very lubricated, you can add a little pencil powder inside the lock cylinder hole, which can play a lubricating role and make the key insert and unplug flexible.
2. The installer inserts the key into the lock cylinder in advance and twists it during the installation process before the installation is completed. You can re-remove and install it once.
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Anonymous users2024-01-22Try to pull it out, turn it slightly, and pull it out when it is aligned.
It's been a long time, or it's been oiled, or there are burrs on the key. Method 1; Remove the lock cylinder and clean it with gasoline or aviation oil. Remember not to remove the keyhole on the door and wash it down. >>>More
Is the door open or not? If it's open, just buy a lock and replace it, if it's not open, call the door to unlock it.
Find some WD-40 spray in or take some pencil ends, anyway, just increase lubrication, see if you can pull it out, if it doesn't work, just call it unlocking. >>>More
For the key that has been used for a long time, there will be a very stuck situation when inserted into the lock cylinder, and over time, it is likely that the key is inserted into the lock, but it cannot be pulled out, in this case, there is no need to find a lock company to open, in order to ensure that the lock is intact can be used in the following method. >>>More
What should I do if I can't pull out the door key when I insert it? (It is an automoatic door.) ） >>>More