How To Repair A Front Door Handle Thumb Lock

Remove the screws on the inside door handle and pull both handles off the door at the same time.

How to repair a front door handle thumb lock.

It should go back on fairly easily. Watch as a professional home repairman shows how to fix door. Open the door wide and put on a pair of safety glasses to protect your eyes. Since door knobs and door handles are so widely used many property owners have had to deal with.

Squirt a small amount of graphite into the seam around the lock. An easy way to do this is to slide the plate back on to the lock under a few of the tabs and then tap the other side back on with a screwdriver. These screws generally run all the way through the door and secure to the lockset mounting plate on the opposite side. Tighten the hinge screws and then try adjusting the strike plate by loosening its screws and shifting it slightly.

A latch bolt that sticks in the strike often leave tell tale marks or scrapes on the. Inspect the insides of each handle making sure both move when the handle is lowered. If the latch does not catch close the door slowly to watch how the latch bolt meets the strike plate. Often times you will find them affixed to interior doors and if they are used on exterior doors they are used in conjunction with a deadbolt or another secure locking mechanism that is used to bolster security.

Make sure the square metal rod running through the mechanism turns the latch mechanism. If you didn t break off more than a few of the tabs the plate should now be secured and the handle set ready to put back onto the door. Repairs range from making minor latch adjustments to repositioning the door. Equip a rotary tool with a carbide tip bit.

Consider installing replacement parts if the handles do not turn the rod. Door knobs and door handles are a staple part of residential and commercial spaces. Fixing or repairing a door lock may seem like a daunting task but it can be very simple to fix. Tighten the long screws that secure the lockset s mounting ring to the door.

Lubricate knob locks with graphite.