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Tips for Lock Maintenance

Many people don’t think of lock maintenance on their home or office until the locks completely fail to work out or fall off the doors. As soon as this happens, the repairs become a priority as you have to lock and unlock the door for your daily schedule.

You might find yourself trapped outside of your office when you wait for locksmith and this wait can go past 5 o’clock sometimes. But you need to stay to ensure that you can secure your office before you go back home.

It is a situation that nobody wants to face. Luckily, here are some tips for lock maintenance to help avoid those scenarios!


Firstly, the moment you face a lock maintenance problem, be active. If the key is mainly hard to turn on one morning or the key is not moving into place properly, lubrication of cylinder is a great first step.

Lock cylinder consists of small springs and pins that should move freely to work correctly. When the interior of lock is lubricated, all the components will start to move and work properly.

The lubrication of “keyway” of a lock will get the springs and pins to move again properly. Do not be shy; you really cannot over-lubricate; therefore, get in the cylinder to the extend it is possible.

When you’ve finished, run the key inside- out many times to spread the lubricant all over. You will also wish to lubricate the latch or bolt on the sides of the door. It will help ease any issues with locking mechanism.


Door hinges move every time somebody exits or enters a door. They may fail over time, but more frequently than not they need a little maintenance.

Each hinge contains six to eight head screws that may loosen over time. So, you will need a head screwdriver so as to tighten every one. Ensure to do both frame side and ones attached with door too.

It will help to align the doors with the strike and ensure its bolt or latch is falling in the correct place. This will also stop door from getting rubbed against the frame and that can be the reason why it was hard to close or open.


If you’ve a door closer, you have it to ensure that the door closes correctly after somebody opens it, but, even they require adjustment. If it pulls down the door closed very slowly, the door might not latch each time it is opened. If door closes very fast and slams, then it could loosen out or even damage lockset on that door.

Door closers generally consist of three key adjustments: Latch speed, Swing speed, and the Back check.

Back check adjustment tends to be the last few seconds before door closes and lock latch falls in place. Not each closer has back check; however, it’s vital to adjust and even test this sometimes to ensure that the door is not left open accidentally.

The latch speed and swing speed must be adjusted as per the conditions on door.

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