Wondering how to get at the cylinder for re-pinning. The new tenant has a working key, but there are probably too many other working keys out there. This is not the main door they use, so I suggested packing the back of the key way with floss to prevent unauthorized access until I figure out how to re-pin it.
The lock looks like a mortise cylinder installed in the door/jamb cavity. I did not want to pry off the escution yet because I don't have a replacement one on hand. I need to fiqure out how to get at the cylinder without compromising the security this lock is mimimally providing right now.
Thanks!
*this thread can be moved to the correct section* I have access to all topics.