You should secure the door so it can t be pulled shut and then take off the handle.
How to repair a patio door handle.
One way to cover the old hole is to use bondo or automotive body filler.
To start your sliding glass door adjustment project first lift or lower the door on the track with a screwdriver or allen wrench.
The door handle will now slide off.
Open the door so that you can remove the old handle of your sliding door.
Mortise lock handle sets.
Find sliding patio door handles at lowe s today.
Slide the cosmetic faceplate away from the door.
Then use the sheet in beteen the lock handle and the door to hide any old holes.
In addition to cleaning and lubricating sliding door tracks you want to lubricate the door lock.
Remove the door rose by inserting a small screwdriver into the small notch in the rose and twisting the tool to pop it off.
You can do this by sliding it back but it is a good idea to keep it open with a large brick or one of those devices that holds a bike s wheel in place.
If not rotate the faceplate until the underlying screws are accessible and use a phillips head screwdriver to remove them.
Depending on the door handle design the faceplate may be able to slide completely off.
Step 1 remove the old handle.
Locate the two adjusting screws at the bottom of the door on the face or edge of the door and pry off the trim caps that cover the screws.
Raise it just enough to clear the track and roll smoothly.
Using an awl or small screwdriver push the button in all the way and at the same time pull off the handle.
Apply a lubricant to both upper and lower tracks to keep the door hardware clean and operating freely.
Remove the handle from the door and try to use it while holding onto the backplate.
Another way is to make a thin flat plate from white aluminum sheet stock.
To make the handle easier to move try to loosen the screws that attach the handle to the door.