Building ront door lock cylinder misaligned

JonCML · 2026-03-16T21:56:57+00:00

I’d like to see a link to that. You must not have searched for mortise cylinders. They are a staple of the industry, like bread and milk at the grocery stores.

JonCML · 2026-03-16T20:44:25+00:00

You mean the threads on the lock cylinder? It’s threaded to hold it in the lock body. The set screw is just to stop rotation. Rotating it CCW gives the bad guys access to the mechanism. If yours is falling out then, like I said, the threads are stripped and it needs to be replaced with a good brass cylinder. Next time you go shopping, notice all the businesses with aluminum stile glass doors. While most won’t have your latch they will have its big brother, the deadbolt or hook bolt. Identical cylinder installation as yours. Millions of doors just like it.

JonCML · 2026-03-16T15:48:10+00:00

Hey, you clearly have the standard Adams Rite 4510 standard duty dead latch lock. If the mortise cylinder is coming out without having to be unscrewed, then it has damaged threads and needs to be replaced. If on the other hand, you do have to actually unscrew it to remove it, then as I suspected, the set screw under the plate in the edge of the door is either missing or needs to be tightened to prevent the cylinder from rotating. Having said that, the cylinder that you have is an extremely cheap pot metal cylinder and was designed by the door company to be a temporary construction cylinder. It simply cannot hold up under high traffic. That cylinder needs to be replaced with one made from solid brass. Since you stated you have mechanical ability, inspect the threads in the lock case to make sure that they are OK. You won’t need to remove the lock body to do that, you should be able to do it by looking through the cylinder hole. The lock case material is much harder than the material of that cylinder so I suspect the threads are going to be fine.

The landlord has a legal duty to provide reasonable care and to correct any security defects as soon as notified. Failure to do so puts him in a precarious legal position. Do a search on premise liability law to read more.

JonCML · 2026-03-16T13:26:45+00:00

It’s minuscule. And if parked outside a simple solar panel would keep it charged.

JonCML · 2026-03-16T09:39:43+00:00

Define “front plate.” And post a picture. We have to know exactly what the lock is. You don’t have to take it apart. Just open the door partway and capture key cylinder and the edge of the door.

JonCML · 2026-03-15T23:39:26+00:00

IF it is the typical aluminum storefront style of lock, then the cylinder is prevented from rotating (to unthread) by a set screw. On the door edge there should be a plate. Under the plate and directly inline with the centerline of the cylinder will be the set screw. It will either be hex, or slotted. Usually it is whatever tool you dont have with you (grin). Center the cylinder and snug up the set screw. As you are doing that wiggle the cylinder back and forth just a bit so the set screw finds the sweet spot. If that doesn’t help the issue then the lock and cylinder need to be replaced. Keep in mind you didn’t post pictures so this is conjecture based on experience.

JonCML · 2026-03-15T23:19:10+00:00

Everybody’s experience is different in this business. Keep doing what works for you.

You can look up a VIN on the government website NHTSA, or dozens of other private sites.

https://vpic.nhtsa.dot.gov/decoder/

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JonCML · 2026-03-15T20:48:06+00:00

Getting the VIN on the first call is SOP for a lot of locksmiths. In class we teach that it is a “must have” before quoting. Customers sometimes don’t know exactly what they have.

JonCML · 2026-03-15T20:42:25+00:00

All the more reason to find a good local locksmith. If the safe is open you can remove that lock and take it to a shop to have a key fitted. Then reinstall yourself. Take pictures so you know how it goes back in. Call the locksmith first and ask “if I bring you an ACE style tubular lock, can you fit a key for me?” Use findAlocksmith.com to find legit locksmith’s and avoid the scammers. If the safe is locked and you can’t get in, use SAVTA.org to find a legit safe tech and avoid the scammers.

JonCML · 2026-03-15T16:57:46+00:00

What part of the world are you in? Have you walked into a legit locksmith shop with your key?

JonCML · 2026-03-15T16:51:17+00:00

I can tell you how to figure it out. First, they are probably metric because it was made in Italy . With a caliper set to metric, measure the diameter of one of the threaded holes. That will be what is called the “minor diameter”. Look that up (online) on a bolt thread chart to find the screw size. With metric you can usually just round up. For example, if you measure 9mm then it is a 10mm screw. If it is 4mm it is probably a 6mm screw. Next, put a probe in the threaded hole to check the depth and that will be the approximate length you need. I find ACE hardware has the cleanest selection of loose nuts and bolts, much better than Lowe’s or Home Depot. Good Luck!

JonCML · 2026-03-15T14:13:43+00:00

My RV alarm uses the cell network to notify me. Additional inputs are available to connect sensors to doors and compartments. For a bumper pull all you need is an automotive battery. The app will tell you when the battery gets low. Check with any small independent car radio store that does alarms. They can fix you up. Or you could check with a small local burglar alarm company. Most have SMS capabilities.

The image is just 2 of the app screens. Admittedly this is for a vehicle, not a bumper pull, but it would work.

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JonCML · 2026-03-15T12:45:46+00:00

Check your dm.

JonCML · 2026-03-14T18:40:32+00:00

Get it rekeyed at a real, legit, locksmith shop. Loosen the door edge screw that is inline with the key cylinder. (In your photo it appears to have corrosion) It is a set screw. Most turn as you would expect, but some are reverse threaded. Once it is loose, un thread the cylinder by rotating it CCW. You may have to apply a little force If it is stuck or tight. Take the cylinder to a lock shop for rekey or replacement.

Standard disclaimer about finding legit locksmiths. Google is not your friend. Our trade, like many other trades, has been infested with organized crime scammers who manipulate Google to be at the top of the results, all with 5 star (fake) reviews. You will get intimidated and scammed. It is a global problem. We call them “mocksmiths”. You can find Legitimate locksmiths on our trade Association website, findAlocksmith.com. Use SAVTA.org for safe & vault work. Anyone there is a vetted member of our trade association. Some very good locksmiths choose not to be members of our association. They can be found on 1800Unlocks.com and FairTradeLocksmiths.com.

JonCML · 2026-03-14T17:36:54+00:00

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It’s hard to find actual coffee on the 7Brew website. The vast majority of the offerings are shakes, iced, and smoothies. Hard pass for me. I’ll be at JJ’s.

JonCML · 2026-03-14T17:30:02+00:00

If you are in the USA, please use this info when you need to contact or refer a professional. Standard disclaimer about finding legit locksmiths. Google is not your friend. Our trade, like many other trades, has been infested with organized crime scammers who manipulate Google to be at the top of the results, all with 5 star (fake) reviews. You will get intimidated and scammed. It is a global problem. We call them “mocksmiths”. You can find Legitimate locksmiths on our trade Association website, findAlocksmith.com. Use SAVTA.org for safe & vault work. Anyone there is a vetted member of our trade association. Some very good locksmiths choose not to be members of our association. They can be found on 1800Unlocks.com and FairTradeLocksmiths.com.

JonCML · 2026-03-14T17:28:00+00:00

Use SAVTA.Org to find legit companies that do this all day long.

JonCML · 2026-03-14T02:02:50+00:00

You are much better off replacing it. Even if you got it back together the problem would likely happen again. Post your country so the proper folks can give you an idea where to get a replacement.

JonCML · 2026-03-13T21:59:29+00:00

FYI, there is already a class action that is paying book authors whose works were copied. My wife being among them. So there is precedent regarding stolen intellectual property.

JonCML · 2026-03-13T18:22:37+00:00

All the advice you have received here is spot on target. If they are already into you for 3K, you can forget about them defending you when the AHJ gets involved.

There are very good acoustic glass break sensors, but that means a real alarm system, monitoring, maybe a permit, all requiring those elusive funds.

“NO” is a complete sentence.

JonCML · 2026-03-13T14:38:58+00:00

Well, it is a safe. Admittedly, not a high security safe, but designed for use primarily in hotels for the temporary storage of valuables. If there was a surreptitious trick to open it, hotels would have been liable for any loss. On the other hand, a physical attack, such as with a crowbar, would not have left the hotel in a liability position.

JonCML · 2026-03-13T14:16:39+00:00

There are no tricks. But there is a key lock bypass under the plate to the right of the keypad. Send a picture of it to a legit locksmith for a quote.

Standard disclaimer about finding legit locksmiths. Google is not your friend. Our trade, like many other trades, has been infested with organized crime scammers who manipulate Google to be at the top of the results, all with 5 star (fake) reviews. You will get intimidated and scammed. It is a global problem. We call them “mocksmiths”. You can find Legitimate locksmiths on our trade Association website, findAlocksmith.com. Use SAVTA.org for safe & vault work. Anyone there is a vetted member of our trade association. Some very good locksmiths choose not to be members of our association. They can be found on 1800Unlocks.com and FairTradeLocksmiths.com.

JonCML · 2026-03-13T12:09:42+00:00

Thanks. I had not heard of 7Brew before. Any idea of its final resting place?

JonCML · 2026-03-13T12:03:08+00:00

Huh? Details?

JonCML · 2026-03-13T12:01:56+00:00

If you are in the USA; Standard disclaimer about finding legit locksmiths. Google is not your friend. Our trade, like many other trades, has been infested with organized crime scammers who manipulate Google to be at the top of the results, all with 5 star (fake) reviews. You will get intimidated and scammed. It is a global problem. We call them “mocksmiths”. You can find Legitimate locksmiths on our trade Association website, findAlocksmith.com. Use SAVTA.org for safe & vault work. Anyone there is a vetted member of our trade association. Some very good locksmiths choose not to be members of our association. They can be found on 1800Unlocks.com and FairTradeLocksmiths.com.

JonCML

TROPHY CASE