How to remove the turntable from the lock: full instructions for dismantling

⚠️ Attention: Never try to knock out a larva with a hammer if you plan to use the lock again. The impact load deforms the internal slots, and the mechanism will stop working even with the native key.

Necessary tools for safe disassembly

For high-quality dismantling of the screw lock, a minimal, but specific set of tools will be required. The use of inappropriate devices is the main cause of slimy edges on screws and damaged larvae. The basic set includes screwdrivers of different types, as manufacturers use different fastener standards. Most often there are screws under the cross screwdriver PH2 Or flat slit.

In addition to screwdrivers, you may need pliers with narrow sponges to extract locking rings and springs. In some models, the locking ring is hidden deep inside the body, and it can only be reached with the help of a special remover or a thin screwdriver sting. Also, it will not be superfluous to have a magnetic telescopic handle, since small parts (balls, springs) have the property of unpredictably falling out and getting lost in the grass or garage floor.

• 🛠️ A set of screwdrivers (cross and flat of various sizes) for unscrewing fasteners.
• 🔧 Passages or pliers for capturing locking rings and pulling axles.
• 💧 Penetrating lubricant (WD-40, Liquid Wrench) for the treatment of sour compounds.
• 🔦 A flashlight to illuminate the inner cavity of the castle during disassembly.

It is important to note that some modern models with increased secrecy may require special hexagon keys or end heads. If you are not sure about the type of fastener, carefully examine the screw head in good lighting. Tool. should sit tightly in the slits, so as not to damage the metal when applying force. Using worn bits can lead to slippage and injury to the hands.

Step by step: how to remove the turnip from the lock

The dismantling process begins with a visual inspection and preparation of the workplace. Make sure the lock is in the open position if possible. This will relieve stress from springs and rigs, making it easier to access the internal components. The first step is always to remove the external decorative elements if they are present. Often, a plastic or rubber lining hides the main fasteners.

Next, you need to turn the screws connecting the two halves of the body. In some models, the screws may be located under the larva, so it will have to be removed first. To do this, the key is inserted into the keyhole and twisted at a certain angle (usually 90 or 180 degrees) to release the locking screw. After unscrewing the fastener, the body is neatly divided into two parts. You need to act without sharp jerks, so as not to damage the gasket or internal lubrication.

The most important moment is the removal of the turntable (rotating element) from the main shaft. It is important to fix the position of the internal details. If the design involves the use of a locking ring (splint or "tissues"), it is carefully decompressed with pliers and removed. After that, the spinner is freely removed from the axis. If the mechanism is rusted, it may be necessary to lightly tap the wooden hammer handle on the axis, but only after copious grease treatment.

⚠️ Attention: When disconnecting the halves of the body, watch for the loss of spring-loaded balls or rollers. The loss of even one element will make the assembly and further operation of the lock impossible.

Features of disassembly of popular models (Apex, Guardian)

Various manufacturers use their engineering solutions, and locks brand Apex. or gardian They are no exception. For example, in models Apex. Often a system of fixing the larva is used with a screw, available only with a completely removed key or, conversely, with its full rotation. In some series of this brand, the stop ring of the turntable is hidden under a rubber anther, which must be carefully bent without damaging its integrity.

Models. gardian They are often equipped with more massive enclosures and may have additional protective curtains. When removing the turntable from such locks, it is important to pay attention to the presence of guide grooves. Mechanism It can be assembled using conical pins that require strictly vertical extraction. An attempt to loosen such a pin in the sides can lead to a biting of the metal.

If you are faced with a model where the turntable sits on the slits without a visible stopper, it may be held by a tight fit (tension). In this case, a special detacher or neat tweaking with two screwdrivers from opposite sides may be required. The main rule when working with any brands is not to use excessive force. If the element does not go, then you missed some fixing element or did not fully twist the screw.

What to do if the lock is rusted or jammed

Corrosion is the main enemy of hinged locks, especially those installed on the street. If you plan to remove the turntable from the rusted lock, standard methods may not work. Metal parts can "stick" to each other dead. In this case, the mechanical impact should be minimal, so as not to break the thin walls of the case or the key. The first thing you need to profusely treat all joints and holes with penetrating lubricant.

There is an effective, but careful method of thermal expansion. Heating the body with a building hairdryer (not an open fire!) can help expand the metal and break down the rust layer. However, you need to be extremely careful with this method: there may be plastic elements or lubricant inside that will ignite. Temperature. The heating should not exceed 150-200 degrees Celsius.

• 🧪 Use specialized rust solvents, leaving them for a few hours or overnight.
• 🔨 Light tapping on the body (not the larva!) helps the lubricant penetrate deeper into the threaded connections.
• 🧊 Sometimes, the freezing method (if there is a spray cooler) helps to make the metal more brittle, but it works less often.

If the curler does not turn and is not removed even after chemical treatment, the body itself may be deformed from an attempted break-in or mechanical impact. In such cases, it is often easier and cheaper to replace the entire lock than to spend time restoring the geometry of the parts. However, if the purpose is repair, it may be necessary to drill the jammed locking screws with a drill on the metal.

Assembly and maintenance of the mechanism after cleaning

After successful dismantling and cleaning of all parts from dirt and old lubrication, the assembly stage begins. It is a reverse process of disassembly, but it requires care. All parts should be dry and clean. Before installing the spinning wheel in place, it is recommended to lubricate the axis and the inner surface of the sleeve graphite-lubricant or a specialized composition for locks. The use of oil or solidol is undesirable, since in the cold they thicken, and in the summer they collect dust.

When installing a locking ring, make sure it sits firmly in its groove. Uncracked ring can pop out during operation, which will lead to the loss of the turntable or jamming the lock. Assembly of the body produce, carefully combining the halves so as not to pinch the sealing gaskets. Screw the screws cross-cross, evenly pressing the halves of the body to avoid distortions.

The final stage is to check the efficiency. Insert the key and check the smoothness of the move. The chopper should be turned around without jamming, and locking / unlocking should be clearly. If you notice backlashes or tight rotation, disassembly will have to be repeated to eliminate distortions. Regular maintenance, including lubrication and check of fasteners, will prolong the life of the castle for many years.