Liftmaster Garage Door Opener Chain Lubrication

The top portion of the rail is what your chain actually rides along so it s the part that needs to be lubricated.

Liftmaster garage door opener chain lubrication.

Chamberlain group cgi the corporate parent company to liftmaster chamberlain merlin and grifco is a global leader in access solutions and products. We design and engineer residential garage door openers commercial door operators and gate entry systems. Lubricate the top of the rail. Use quality garage door grease to lubricate the chain and sprocket on chain drive systems to the screw on screw drive system and to the lubrication points recommended on a belt drive system.

Clean the old grease from the garage door opener s chain gear and chain guard using a rag. Periodic maintenance of a liftmaster chain driven garage door opener includes lubricating the chain and greasing the chain rail. It is also recommended that the trolley and rails the trolley ride on be lightly lubricated with a quality garage door grease. For one when you lube the chain it will eventually drip on your door leaving a perfectly straight line down the center of your door unless of course you want a black line on your door.

The rail is the portion that your chain rides on and should run along your garage s ceiling. We design and engineer residential garage door openers commercial door operators and gate entry systems. Spray down the top of the rail and then spread the grease around with a rag. As a homeowner knowing the correct type of lubricant for the chain.

Replace the chain guard. The chain gear which is under the opener s chain guard pulls the chain back and forth across the chain s track. People often think it s a lubricating solution when in fact it is for degreasing and rust removal.