To lubricate the metal shaft spray some grease at the edge of both sides of the bracket as shown below.
How to lubricate garage door opener rail.
Slowly lift your garage door up manually and spray each hinge as it meets the bend of the track.
Most screw drive garage door openers do require regular lubrication.
Remove as much of the old lubricant as you can.
How to lubricate a garage door.
Open your door and spray the lubricant on each of the hinges.
If your screw drive garage door opener seems to be performing poorly lubricate it.
Snug up all the nuts and bolts on your garage door track and check for worn parts and replace where needed.
Use one or two sprays on each hinge.
Close your door and cut the power to it.
While some garage door openers boast that they are maintenance free even chain drive units that don t call for lubrication require regular lubrication of the garage door s moving parts.
Here s how to lubricate a garage door.
Work from the top of the garage door toward the opener s motor.
The residual grease between the chain s links lubricates the door opener s chain gear as the gear lifts the garage door.
Lubricating your garage door is a simple task and will make the world of difference to your garage door.
Then spray all the moving components with garage door lubricant.
The metal shaft that slides in the bracket on the door itself and the ball bearings on the roller wheel.
There s two parts to lubricating the garage door rollers.
Lubricating a garage door is fairly pointless when the garage is messy with old oil dirt and who knows what else.
Press all purpose grease into the recesses of the garage door opener s chain using the clean rag to force the grease into the chain s links.
This way you can get an even coat on the parts and not risk getting any of the spray or grease into any.
The fixes for a garage door that makes a racket when it opens and closes are fairly easy and will take less than an hour.
As a homeowner knowing the correct type of lubricant for the chain.
This will lubricate the moving parts on the door and will make opening and closing the garage door much smoother.
Periodic maintenance of a liftmaster chain driven garage door opener includes lubricating the chain and greasing the chain rail.
The goal is to see metal again and not black grime.