Wipe the screw drive which should be partially visible on the underside of the bar that runs from the motor to the door with a cloth.
Greasing garage door opener gear.
Getting a white lithium grease compound.
K083a0011 1 is a lithium grease 5 oz replacement tube.
Apply lubricant designed for garage door openers to the exposed screw drive using the product s applicator or wipe it on with a towel.
Garage door lubricants that are grease based go on by hand and are much messier.
To lubricate the metal shaft spray some grease at the edge of both sides of the bracket as shown below.
To remove any old dirt and grease.
This item is most commonly used for greasing garage opener t rail internal gears on various motors and garage door opener chain drive units.
Compatible with chamberlain liftmaster and sears craftsman openers manufactured from 1984 current includes lubriplate aero 3 8 oz multipurpose low temperature lithium grease apply lubriplate aero grease to each gear tooth gear diameter.