The lock will have screws on the interior side of the door.
How replace patio door handle.
That peg will go through the latch mechanism when you place that side of the handle into the door.
Now secure the latch to the hole by inserting the screws on the screw holes and tightening them.
Position the latch in the hole on the inside.
Step 1 remove the old handle.
Choose a new door handle that fits on your door.
You must start with the side of the handle that has the square steel peg.
On a wooden patio panel a pocket is milled out of the sliding panel frame and a mortise lock is slid in.
How to replace sliding patio door handles.
Once that piece is in place line up the other half of the doorknob with the steel peg.
There is a difference between hook type and mortise type sliding glass door handle sets.
Learn how to replace the lock in a sliding patio door following a few simple steps.
Hook style patio glass door handles hook type sliding glass door handle replacements use a surface mounted hook.
Insert your new handle s latch into the hole on the door s inside edge.
Start by inserting the new latch into the latch hole.
Attaching the new handle 1.
Then insert the interior door handle and connect it to the latch.
Once the latch is firmly in place you can install the handle.
Screw the new handle s inner.
When the latch is in place insert the external door handle into position.
For handle information check out this page.
Step 2 calculate the size needed.
Unscrew and remove the existing lock.
The hooks are mounted in the handle and many are used to replace obsolete handlesets.
The handleset is installed and the lock actuator rod is slid through a hole in the frame into a hole in the seperate mortise lock.
Open the door so that you can remove the old handle of your sliding door.
Replacing a damaged or old lock in a sliding patio door is a moderately easy home project you can do yourself.
Use a tape measure to measure from the inside edge of the door to.