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What's the difference between radius and drive-in latches? I am replacing existing locksets with Defiant ones and I don't know what I have.

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How to fix or replace the lock dial.


Many door knob and lockset problems can be corrected before they become so serious that the lockset does not work at all. Often, a malfunctioning latch assembly or lock mechanism causes the problem. An improperly functioning latch may be the result of a poorly fitting door. The lock mechanism may not work simply because the lock is dirty or dry and needs to be lubricated with graphite (do not use any type of oil because this will gum-up the works).
For serious lock problems, it is usually best to call a locksmith or to replace the lock entirely. Most interior door knobs are relatively inexpensive to replace; it doesn't really pay to have these professionally repaired unless they are special. You can buy door knobs online.

┬ęDon Vandervort, HomeTips
Cylindrical Lockset Diagram
Exterior latches and locksets, on the other hand, can be very pricey. If you need a pro to fix problems with a high-quality door knob or lockset, removing the hardware and taking it to a locksmith is usually far less expensive than having the come to you.
Door Latch Is Misaligned If a door latch does not operate smoothly, the latch bolt on the door may not be lined up properly with the strike plate on the doorjamb. Repairs range from making minor latch adjustments to repositioning the door.
If the latch does not catch, close the door slowly to watch how the latch bolt meets the strike plate. The bolt may be positioned above, below, or to one side of the strike plate. (Scars on the strike plate will show where it is misaligned.) It is also possible the door has shrunk and the latch no longer reaches the strike plate. Once you have figured out the problem, try one of the methods shown here.
For less than a 1/8-inch misalignment of the latch bolt and strike plate, file the inside edges of the plate to enlarge the opening.

If the latch does not reach the strike plate, shim out the plate, or add another strike plate. If the latch still will not reach, shim out the door's hinges. Replace the door with a wider one as a last resort.
For more than a 1/8-inch misalignment, remove the strike plate and extend the mortise higher or lower as necessary. Replace the plate, fill the gap at the top or bottom with wood putty, and refinish.
Doorknob Is Loose Doorknobs may become loose over time. Methods of tightening them depend upon the type of lockset. You can tighten a simple interior mortise lockset like the one shown at left as follows:
1) Loosen the setscrew on the knob's shank.
2) Hold the knob on the other side of the door, and turn the loose knob clockwise until it fits snugly. Then tighten the screw until you feel it resting against the flat side of the spindle. The knob should turn freely.
3) If this does not help, remove the knob and check the spindle; if the spindle is worn, it must be replaced. If the whole lockset is worn, it is best to replace it entirely.
Door Lock & Key Problems Door latches and locks are somewhat complex pieces of hardware with several working parts that can go wrong and cause them to be unworkable or balky. For helpful do-it-yourself repair techniques for fixing common lock and latch problems, please see How to Repair Door Locks.

Door Key Doesn't Work

If your door key doesn't work right, the first and most obvious step is to be sure you're using the right key. Once you get the door open, try the key again. If it works easily, the deadbolt isn't engaging the strike plate properly. If it doesn't work any easier, lubricate the lock with graphite. Then spray a little graphite onto the key and try it several times.
If the key turns but doesn't unlock the lock, disassemble the lock so that you can be sure the cam or tang is properly engaged with the bolt. Replace any broken parts and reassemble the lock.
Is the lock frozen? If the key won't go into the lock, ask yourself if the weather is cold enough for the lock to be frozen. If it is, you can heat the key and insert it gradually into the keyway. Repeat heating and inserting the key until the ice has melted. Or you can use a lock de-icer, as discussed below under Door Lock Works Slowly.
Is the key new? A new key that won't go in or work properly may have rough spots that need to be filed off. To find them, hold the key over a candle to blacken it with soot and then turn it very slightly in the lock and remove it. File down any shiny areas where the soot was removed by the rough spots.


Door Lock Works Slowly

Exterior locks can freeze, interior locks get dirty, and small internal parts eventually wear out or break. Before you buy a replacement lock, try some quick remedies:
Victor
Aerosol lock de-icer thaws and lubricates a frozen lock.
Put some graphite into the keyhole, either by squeezing it from a tube or dusting it onto a key, and then operate the lock a few times to work the graphite into the mechanism.
Lock de-icers contain alcohol and other lubricants that help to dissolve gummy, dirty deposits. The last resort is to disassemble the lock to see if something has jammed or is broken-you may be able to set it straight or replace the part without buying a whole new lock.

Entire Lock Cylinder Turns

A cylinder turns when the setscrew(s) meant to hold it in place become loose or broken.
Mortise lockset: Remove the faceplate (if there is one) at the door's edge and locate the one or two cylinder setscrews. They should be in line with the center of the cylinder. Tighten the setscrew(s) by turning clockwise-be sure they engage the slot that runs along the edge of the cylinder (the key slot should be perfectly vertical). Replace the faceplate.
Surface-mounted rim lock: Unscrew and remove the cover, called a "case." Tighten the cylinder setscrews. Replace the case.

Lock Doesn't Latch Properly

When a door latch doesn't click into position, it usually means the latch and the strike plate are out of alignment. Tighten the hinge screws and then try adjusting the strike plate by loosening its screws and shifting it slightly.
┬ęDon Vandervort, HomeTips
If door latch doesn't align, adjust the position of the strike plate.
When possible, it's easier to file the slot in the strike plate a little bit so that it will receive the latch. Shifting the strike plate's position usually involves mortising the jamb, filling part of the old mortise, and so forth. You can also solve misalignment by replacing the strike plate with an adjustable one.
A latch can stick for many reasons, most of which are easily fixed. Check that the hinge screws are tight. If the door is out of alignment, the latch will bind. Also check the knob and lock assembly for loose screws or misalignment. Finally, look closely at the strike on the door jamb-if it's blocked or out of adjustment, the latch won't run freely in and out.

Deadbolt Is Stuck

The chances are good that the bolt is having a hard time finding the throat in the strike plate. Be sure the strike plate is secure and in reasonable alignment with the bolt. You can file the edges of the strike plate a little, and even slightly round the edges of the deadbolt's end. If this doesn't work, you'll probably have to remove the strike plate, fill the screw holes with glue and wood matchsticks, reposition it properly, and rescrew it in.

Key Is Broken Off in Lock

Use needle-nose or long-nose pliers to extract a broken key.
Using pliers, try to grip and pull the key straight out. If you can't get a grip even with needle-nose pliers, cut off a coping saw blade and, with the teeth pointed outward, insert the blade into the keyway and try to hook and drag the key out. As a last resort, remove the cylinder. Insert a stiff wire into the cam slot at the back of the cylinder and push the key out. Or take the cylinder to a locksmith.
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Aug 14, 2016 | Breville 800GRXL Die-Cast Indoor Barbeque...

1 Answer

Are there shorter latch bolts for kwikset locks


You may need to drill the hole in the frame deeper to prevent the bolt from bottoming.

Sep 21, 2014 | Kwikset Locks & Locksmithing

1 Answer

How can i find a bigger diameter drive cog for vss for toyota rav 4 2003 ?


I take it the speedo was working before hand, if so, I recommend you contact your gearbox supplier about your problem.

Aug 14, 2014 | Vehicle Parts & Accessories

1 Answer

Manual for a defiant indoor mechanical pin timer


Don\'t buy a Defiant timer they are bad bought one messed with it for an hour or 2 before I realized it was broke to start with

Dec 18, 2013 | Heavy Duty Hardware & Accessories

1 Answer

Broke wire connector


First thing you will want to do is check the warranty for your lockset. If they will cover the lock under some part of the warranty then do that, if not. You could try getting a butt splice gauged for the wire and try splicing it together like that but there is no guarantee that it will work. Most electronic locksets have very sensitive wiring in them and even the smallest pinch on the wire can ruin the lockset. Try cutting out the parts that were broken off and splicing them together.

Feb 27, 2013 | Schlage Locks & Locksmithing

1 Answer

Cannot enter user codes. shuts down before all digits are entered.


Sounds like either your batteries are dead or you have a wiring problem inside. First try replacing all the batteries in the lockset and see if that fixes the problem. If not remove the lockset from your door and see if you have any water damage inside. If you have water damage then you are getting a short in the lockset causing it to not open up. The best solution is to get a new lock unless you can find a place to fix the wiring on the inside. If you bought the lockset from Alarm Lock I think they might cover that on a warranty. If not I don't know. Check on that and see. When you go to install the lockset make sure to seal the outside of the lockset with either silicone, caulking, or any other water proof sealant. Water can be very lethal to electronic locks. If you need help on installing one I might be able to help as well.

Feb 25, 2013 | Alarm Lock DL5200 Trilogy Electronic...

1 Answer

I am replacing my door knob and replacing it with similar lock door knob by Kwikset. I measured from the end of the door to the middle of the hole where the knob goes into which is 2 3/8". The problem...


Most kwikset locksets will work on either 2 3/8 or 2 3/4 inch setback. There should be two holes on the latch where door knobs fit thru the door. If yours does not have this option I would suggest that you get one that will match your setback.Hope this helps.Thanks.

Nov 16, 2010 | Garden

1 Answer

Plunger sticks in when installing weiser locksets


Try enlargeing striker hole with tiny dremel electric sand drum disc. Throw bolt is binding and you may also try looseing all install screws and tighen each one at a tme as you test plunger each tighten until you have success,do not forget to unloosen throw bolt screws to.

Mar 19, 2009 | Hardware & Accessories

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