Periodic maintenance of a liftmaster chain driven garage door opener includes lubricating the chain and greasing the chain rail.
Garage door chain lubricant.
This high performance lubricant is ideal for metal to metal applications that require heavy duty lubrication and protection against rust and corrosion.
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.
Clean the old grease from the garage door opener s chain gear and chain guard using a rag.
Then spray all the moving components with garage door lubricant.
You want the door shut so you can access all the moving parts.
As a homeowner knowing the correct type of lubricant for the chain.
They give you more freedom to evenly coat hinges locks gears and springs.
You can choose from two spray patterns.
Quick drying high performance lubrication for garage door systems in a no mess formula use 3 in one garage door lube to help maintain the operation of your residential or commercial garage door system.
The chain gear which is under the opener s chain guard pulls the chain back and forth across the chain s track.
Open your door and spray the lubricant on each of the hinges.
How to lubricate a garage door.
The metal shaft that slides in the bracket on the door itself and the ball bearings on the roller wheel.
Here s how to lubricate a garage door.
To lubricate the metal shaft spray some grease at the edge of both sides of the bracket as shown below.
Replace the chain guard.
Your garage door tracks chains springs pulleys latches and the variety of other parts are sure to be free from resistance.
This will lubricate the moving parts on the door and will make opening and closing the garage door much smoother.
There s two parts to lubricating the garage door rollers.
Snug up all the nuts and bolts on your garage door track and check for worn parts and replace where needed.
The best garage door lubricant for most applications is wd 40 protective white lithium grease spray.
This is a highly recommended feature if you want a product that s easy to apply.
Close your door and cut the power to it.
Garage door lubricants that are grease based go on by hand and are much messier.
Slowly lift your garage door up manually and spray each hinge as it meets the bend of the track.
Getting a white lithium grease compound.