Patio Door Key Won T Turn

Turn the key so that the keyway slot is in the exact position it was in when you inserted the key.

Patio door key won t turn.

After a long day at work the last thing you want is to come home put your key in the lock and find that it won t turn. At right illustrations show the operation of a standard pin tumbler lock. A key that doesn t turn in the lock could have several causes. Almost all upvc doors are made up of two locking parts a cylinder lock where you put the key into and turn and a multipoint lock that you engage by lifting the handle or on really old models repeated turns of the key.

The most common case when a upvc door wont open is because the multipoint has failed this can happen due to excessive pressure. If the snib has been engaged from inside it will stop the key from working. The door has been realigned however even with the door open the key won t turn in the lock. Upvc patio door won t lock key turns continually.

If the key does not turn at all you may be using a wrong key or the interior snib could have accidentally engaged. When upvc patio door is open i can lift the. Spray the door key with a graphite based lubricant. Push your key in as far as it will go.

You may be able to take care of the problem yourself or you may need to call a locksmith for help. Spray the lock with lubricant to remove dirt and dust. Hi problem locking my back door the bolting mechanism seems to work fine ie. There are several reasons this might occur.

Slide the key in the lock and tap lightly on the. If yes you may have to turn the key more than once to unlock your door. Our engineers have specialist tools to deal with this scenario. Upvc back door won t lock.

When your key won t turn someday you might come home or go to open up your business and find that your key won t turn at all not even a little.