How to Replace Worm Gear on KitchenAid Mixer
If you’re a proud owner of a KitchenAid mixer and have encountered issues with the worm gear, you’re not alone. The worm gear is an essential component of the mixer, responsible for transmitting power from the motor to the gears. Over time, wear and tear can lead to problems with the worm gear, causing your mixer to perform suboptimally. In this article, we’ll guide you through the process of replacing the worm gear on your KitchenAid mixer, ensuring that your kitchen appliance is back to its former glory.
Tools and Materials Needed
Before you begin the replacement process, gather the following tools and materials:
– Replacement worm gear (ensure it’s compatible with your model)
– Screwdriver
– Socket set
– Replacement motor, if necessary
– Grease (to lubricate the gears)
– Safety glasses and gloves
Step-by-Step Guide to Replace Worm Gear on KitchenAid Mixer
1. Unplug the mixer: For your safety, always unplug the mixer before attempting any repairs or maintenance tasks.
2. Remove the mixing bowl: Lift the mixing bowl and turn the locking collar counterclockwise to release it.
3. Take off the head: Carefully lift the head of the mixer off the body, ensuring not to lose any small parts or washers.
4. Detach the drive assembly: Using a socket set, remove the set screw and nut from the drive assembly. Once the nut is loose, pull the drive assembly away from the motor.
5. Remove the worm gear: With the drive assembly removed, you can now see the worm gear. Loosen the set screw and nut holding the worm gear in place. Once the nut is loose, slide the worm gear off the motor shaft.
6. Check the motor: Before installing the new worm gear, inspect the motor for any signs of damage or wear. If necessary, replace the motor with a compatible one.
7. Install the new worm gear: Place the new worm gear onto the motor shaft, ensuring it is properly aligned. Reattach the set screw and nut, and tighten them securely.
8. Reassemble the drive assembly: Slide the drive assembly back onto the motor, and tighten the set screw and nut to secure it in place.
9. Reattach the head: Place the head back onto the body of the mixer, ensuring that all washers and small parts are in place.
10. Reinstall the mixing bowl: Align the locking collar with the slot on the body, and turn it clockwise to secure the mixing bowl.
11. Lubricate the gears: Apply a small amount of grease to the gears to ensure smooth operation.
12. Test the mixer: Plug in the mixer and test it to ensure the worm gear replacement was successful.
By following these steps, you can successfully replace the worm gear on your KitchenAid mixer and enjoy a fully functional appliance once again. Remember to exercise caution and take your time during the process to avoid any damage to your mixer or injury to yourself.
