How to fix security door lock stopping door from closing?

[albybruce4]

I have recently replaced the barrel lock into our Lockwood security door. The cam is in the right position however the centre locking hook will not go back in the lock housing as it stays out and does not allow the door to close. The door can be closed by using the handle but when opened the hook extends all the way.

[EricL]

Hello @albybruce4 

Welcome to the Bunnings Workshop community. It's sensational to have you join us, and thanks for sharing your question about your door lock.

Would it be possible for you to post a photo of the lock's current configuration. This will give our members a better idea of its position and the type of barrel you have installed. We can then make recommendations on how to proceed.

If you need a hand posting the photos, please let us know.

Eric

[albybruce4]

Thank you Eric. Picture attached. Albybruce

[JacobZ]

Hi @albybruce4,

It looks like you have a Lockwood 8654 Hinged Security Door Lock.

Looking at the Installation Manual, I suspect the issue is related to Step 2, where the lock body is inserted into the door in the factory set deadlock position.

I'd suggest you remove the lock body itself and follow the above guide for installation, ensuring the lock body is set in the deadlock position when it is inserted.

Assuming you follow the instructions closely, the lock should operate as intended.

If you follow these steps and the lock still doesn't operate as intended, then there may be an issue with the lock itself, which would require replacement.

Give this a go and let me know how you get on. I am happy to assist further if required.

Jacob

[albybruce4]

Thanks Jacob. I have reinstalled the lock into the door frame according to the instructions sent. The centre lock hook remains out and will not retract using the instructions. I can close the door using the handle but when I let go of the handle the hook comes out.  albybruce

[MitchellMc]

Hi @albybruce4,

Can you please confirm that the key does not retract the hook? The hook is used to lock the door, which should be done through the key. 

Mitchell

[bambellina]

I am having the same problem with this lock Lockwood 8654 Hinged Security Door Lock as albybruce. 
The key does not retract the hook.  
The key still works to deadlock the door and unlock it.  The nib works to lock the door from the inside.  Only the hook will not stay retracted when the handle is released.  

[EricL]

Hello @bambellina 

Welcome to the Bunnings Workshop community. It's sensational to have you join us.

I suspect that it has something to do with steps 6,7 and 8 in the instruction's manual. In step six the instructions mention a "passage mode" which I suspect allows the hook to retract inside. I propose testing steps 6,7 and 8 to see if the hook can be retracted into the unlock position. Please allow us to contact Lockwood to get more information about the position of the hook. As soon as we get more information about the lock, we'll get back to you.

Thank you for your patience.

Eric

[bambellina]

Thanks Eric

I have tried steps 6,7 & 8 and while the hook will retract when the handle is turned, it fails to remain retracted.
The hook should remain retracted until the release button above it is pressed.  Otherwise the lock is working with the key as it should.  
Thanks for your help. 

[MitchellMc]

Hi @bambellina,

I’ve spoken with Lockwood technical support regarding your Lockwood 8654 Hinged Security Door Lock. They stated that for this model, the hook remains extended under normal operation, and the handle must be depressed when closing the door. This differs from models that have a tab instead of a hook. In those locks, the tab self-retracts over the striker plate and returns under spring action. In your lock, the hook is what holds the door closed. Without it, the door could simply be pushed open. There is no mechanism for the hook to self-retract or self-deploy after the door is closed.

If you prefer a lock where you don’t need to press the handle when closing, you might consider swapping to something like the Rolltrak Black Keyed Hinged Screen Door Lock, which has a self-retracting mechanism. Of course, if you feel the lock is faulty, our team in-store would be happy to swap it over for you.

Please let me know if you have any questions.

Mitchell