How To Maintain Automatic Garage Door Opener

If the door is steel look for rust spots that should be sanded primed and painted.

How to maintain automatic garage door opener.

Run the opener a few times after applying the lubricant. Test the garage door balance. Safety contact reversal. Inspect the door itself when you are checking out the other components.

Both wooden and metal electric garage doors have springs and chains. Realign the safety door reverse sensors step 4. Pay particular attention to wood doors since warping and water damage are common. Lubricate moving parts yearly.

If this happens look for a screw on the motor unit to adjust the sensitivity of the opener. Test the door balance. Inspect and replace the. Close the door and disconnect the carriage from the chain or belt by pulling the release handle.

Purchase a spray lithium lubricant from the market and use it on all the movable parts of the opener. Use spray silicone lightweight household oil or white lithium grease according to the instructions in your owner s manual. Top 10 preventive maintenance tips for garage door owners. Follow these steps to maintain your garage door and opener.

The most important preventive step you can take is to observe your garage door in action every time you use it. Fiberglass doors can be washed with an all purpose cleaner. Automatic garage door opener maintenance 1. Using a mild detergent and a soft brush clean your garage door several times.

Inspect the motion of the door once a month. Fix a sagging chain step 2. Check the door hinges after using the garage door for several years the hinges and springs may begin to show wear making it more and more difficult to lift and close the door. Clean your metal garage door regularly.

Extreme cold heat or humidity can affect the electronics and lubricants within the automatic opener and may cause the door not to open or shut completely or to have uneven speed or force while traveling. Start with the door closed. Sometimes a garage door that lowers just fine will fail to open especially in winter. Disconnect the automatic opener release mechanism so that the door can be operated by hand.

Is it moving. Adjust the limit screws step 3. Lubricating rollers can also help with this problem. Paint wooden garage doors every few years and clean regularly.

Especially in winter when rollers sometimes get stiff the door opener might be refuse to open. Periodically test the balance of the door. Clean and lubricate the drive chain.