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True sliding door adjustment.
Lubricate the sliding glass door track use wd 40 or a silicone based lubricant and spray the entire track.
Give the screw a clockwise turn and test to see whether the door slides easier.
The track acts as a guide for.
Turning this screw raises or lowers the roller.
It also goes over what protective measures to take and what tools to use.
How to properly adjust the door tension on your true refrigerator or freezer.
If the door becomes even harder to open turn the screw in the opposite direction.
Most sliding doors have a mechanism called an adjusting screw located at the bottom of the door ends.