How To Maintain A Garage Door And Opener

Realign the safety door reverse sensors step 4.

How to maintain a garage door and opener.

Clean and lubricate the drive chain. Close the door and disconnect the carriage from the chain or belt by pulling the release handle. Unplug the garage door opener then try to open the door with the wall button. Periodically test the balance of the door.

Test the door balance. If the garage door travel limits how far up and down the door goes and force get. If it does not open you need to replace the backup battery. Using a mild detergent and a soft brush clean your garage door several times.

Disconnect the automatic opener release mechanism so that the door can be operated by hand. Fix a sagging chain step 2. Safety contact reversal. Clean your metal garage door regularly.

For a chain drive garage door opener disconnect the trolley and check the chain. Using a screwdriver remove the cover on the garage door opener and then replace the spent battery with a new one. Lubricate moving parts yearly. Paint wooden garage doors every few years and clean regularly.

Maintain a garage door and opener garage door and opener maintenance. Start with the door closed. Lubricants grease funnels step 1. Yearly garage door.

Replace the batteries in the door remotes. Follow these steps to maintain your garage door and opener. Use spray silicone lightweight household oil or white lithium grease according to the instructions in your owner s manual.