Understanding the Anatomy of a Combination Lock
Before delving into the ways of lubricating a combination lock, it is important to understand its anatomy. A combination lock typically consists of a dial with numbers, a shackle, and a cam. The shackle is usually made of stainless steel, and it is what secures the lock to an object. The cam, on the other hand, is responsible for disengaging the lock mechanism when you enter the correct combination.
Signs That Your Combination Lock Needs Lubrication
One of the signs that your combination lock requires lubrication is a stiff dial. The dial ought to be smooth and easy to turn when unlocking the padlock. Additionally, if your lock starts producing screeching sounds when you turn the dial, it is an indication that it needs greasing.
The Best Lubricants for Combination Locks
Lubricating a combination lock often involves applying a small quantity of lubricant on the shackle, cams, and dials. While there are dozens of lubricants available in the market, some of them are more effective than others. Ideally, you should go for graphite powder or spray lubricant that does not contain any oil. Graphite has been used to lubricate locks for centuries and it works exceptionally well on a combination lock.
Steps to Follow When Lubricating a Combination Lock
The first thing you need to do is to clean the lock. Use a soft-bristle brush to remove any dirt, dust, or rust from the shackle, dial, and the cam. After wiping the lock thoroughly, grab your graphite lubricant or sprayer, and apply a small quantity on the dial, shackle, and cam. Use a paper towel to overlap the lubricant and to prevent any overspray from ruining the surrounding surface. Finally, turn the dial and shackle to spread the lubricant evenly on all parts of the lock.
Tips to Ensure Your Combination Lock Remains in Top Condition
Once you have lubricated the lock, there are a few things you can do to ensure its longevity. Firstly, avoid touching the dial with oily fingers or other greasy substances that may stick to it. Secondly, do not hang the lock outside in the rain, snow, or sunshine as it may cause rust or damage to the internal components. Lastly, store the lock in a dry place when it is not in use.
