Craftsman Garage Door Opener Parts List

A craftsman garage door opener is a convenient and essential part of any home. It allows you to open and close your garage door with the touch of a button, making it easy to get in and out of your garage. If your Craftsman garage door opener is not working properly, it is important to identify the faulty part and replace it as soon as possible. This article will provide you with a list of the most common Craftsman garage door opener parts and their functions.

Motor

The motor is the heart of the garage door opener. It is responsible for powering the opener and lifting and lowering the door. The motor is typically located in the housing of the garage door opener.

Gear

The gear is connected to the motor and is responsible for transferring power to the drive shaft. The gear is typically made of metal and is enclosed in a housing.

Drive Shaft

The drive shaft is connected to the gear and is responsible for lifting and lowering the door. The drive shaft is typically made of metal and is enclosed in a tube.

Limit Switches

Limit switches are located at the top and bottom of the door travel. They tell the opener when to stop lifting or lowering the door.

Sensors

Sensors are located at the bottom of the door and are responsible for detecting obstacles in the path of the door. If an obstacle is detected, the sensors will stop the door from closing.

Remote Control

The remote control is used to open and close the garage door from a distance. The remote control typically sends a signal to the opener, which then activates the motor.

Keypad

The keypad is located on the outside of the garage and is used to enter a code to open the door. The keypad is typically wired to the opener.

Wall Button

The wall button is located inside the garage and is used to open and close the door from inside the garage. The wall button is typically wired to the opener.

Battery Backup

The battery backup is used to power the opener in the event of a power outage. The battery backup is typically located in the housing of the garage door opener.

Antenna

The antenna is used to receive the signal from the remote control. The antenna is typically located on the outside of the garage.

Wiring

The wiring connects the different components of the garage door opener together. The wiring is typically color-coded to make it easy to identify the different wires.