[Sliding Man]

I'm trying to remove the part that the key goes into. I remove the screw holding it in place, but all it does is slide back and forth. It won't come out like something is still holding it from both ends. I'm trying to replace it without buying a whole new handle assembly. I had even thought about calling a locksmith out, but they told me there is no guarantee they can help if that piece can't be taken apart. Is there some way to remove it that I'm overlooking?

 

[Nealtw]

You do have it unlocked?

 

[Sliding Man]

I believe so. The latch is inside the handle and I can open the door normally.

 

[wallylama]

What you have there is a Marks Euro cylinder lock. Since you've removed the screw that secures the cylinder in place, slightly loosen the top and bottom screws of the plate to take any pressure off the cylinder. You then need to rotate the key about a 1/8th of a turn (left or right does not matter). While you're rotating the key slightly pull on the lock. Once the cam in the middle of the cylinder (the black piece above the securing screw hole) aligns with the stem of the cylinder it should slide out fairly easily. There are a number of YouTube videos - simply type in "How to replace a Euro profile cylinder" (the forum won't let me post a link)

 

[Sliding Man]

I figured the key would be needed. I was trying to replace the lock because the original key has been long gone. And this particular Marks lock needs it for both sides. And since the locksmiths I called can't be certain if they can help, I'm thinking about destroying it.

 

[Nealtw]

I figured the key would be needed. I was trying to replace the lock because the original key has been long gone. And this particular Marks lock needs it for both sides. And since the locksmiths I called can't be certain if they can help, I'm thinking about destroying it.

 

[Nealtw]

 

[wallylama]

Here's a YouTube of how to remove it without the key-

 

[georgemcq]

Yes...........need a key to rotate the cam from slightly off center to lined up with cylinder housing. If no key........then use the Dewalt key. A 1/4" drill straight in just above center of key way to a depth of about 2". Remove drill and try a screw driver to turn cylinder. If no go, drill again as pins may have dropped down and blocked cylinder from turning.


Take remains to a locksmith for a replacement part and/or find what you need on eBay.


Please post your results.

 

[Sliding Man]

I ordered a whole new lock since the current one is rather worn and faded. Currently awaiting delivery before attempting anything further. I'm going to try wallylama's method since it may take less time to move the cam rather than picking or destroying it.