Troubleshoot Repair Craftsman Garage Door Opener Gears

Craftsman openers are self diagnostic.

Troubleshoot repair craftsman garage door opener gears.

Repeat safety reverse test after adjustment is complete. Most of these problems can be fixed with some troubleshooting steps and in this post you are going to learn how to troubleshoot a craftsman garage door opener. The plastic gear on the drive shaft is designed to fail if the garage door gets stuck in the travel tracks protecting the expensive drive motor from damage. The trolley may be jammed into stop bolts pull or push on door while motor is humming to release jammed condition.

If you re too far away this can cause a problem with opening or closing the door. The main drive gear is the plastic gear that comes in direct contact with the worm drive gear on the motor. You may also need to reprogram your keypad or replace the batteries in it. Firstly check that you re using it within the range required for your opener.

For the garage door opener transmitter press and release the smart button on the garage door opener motor unit. Garage door springs are broken. As the drive shaft and sprocket rotate they drive the trolley that lifts and lowers the garage door. Replace the main gear drive if the garage door opener makes a grinding noise but the door doesn t move your main drive gear is probably toast.

Sears 53479 is a residential garage door opener provided with a 1 2 hp motor which is a standard choice for most homeowners. For quick and easy troubleshooting tips for the 53479 garage door opener system refer to the chart below. Craftsman garage door openers just like any other garage door opener on the market can have problems. Learn buttons are located on the motor head near the terminal strip for wire connections.

Garage door opener won t open all the way fix. Also verify the antenna on the motor unit is in the proper placement. Most of the features and functions on each model work in the same way. Craftsman 139 53315sr garage door opener troubleshooting 1.

It can be used both on sectional doors and one piece door. The indicator light will glow for 30 seconds. Replace the garage door opener gear and sprocket assembly. Each of the several models of the craftsman 1 2 hp garage door opener is operated by a chain drive.