In a commercial kitchen, a reliable KitchenAid mixer is essential for efficient food preparation, handling everything from dough to batters. But when it stops working, production can come to a standstill. Often, the issue lies with one of the key KitchenAid mixer parts. Identifying which part is malfunctioning is the first step toward resolving the issue. Fortunately, many common problems can be fixed without professional help. This guide will walk you through the most common causes for a KitchenAid mixer not working and provide practical solutions to restore its functionality.
Causes and Fixes for a KitchenAid Mixer Not Working
Here are the common causes and fixes for a KitchenAid mixer not working, along with practical solutions to get it back in action.
1.Blown Fuse
One of the most probable causes of your KitchenAid mixer not turning on is a blown fuse. The fuse is incorporated into the mixer to prevent the motor from being overloaded or receiving an electrical surge. If the motor is overworked or there is a sudden increase in electricity, the fuse will trip to avoid further damage.
How to Fix It:
- Switch off the mixer and find the fuse which is normally near the motor.
- If the fuse is blown, replace it with the correct fuse for your model. These are available through KitchenAid or an authorized parts dealer.
- Ensure that you follow the manufacturer’s instructions when replacing the fuse to prevent other electrical problems.
2.Damaged Power Cord
Another possible cause for your KitchenAid mixer not to turn on is a damaged power cord. The power cord may wear out, get damaged, or be disconnected due to constant usage in a commercial kitchen environment.
How to Fix It:
- Check the entire length of the power cord for any signs of wear and tear like fraying or cuts.
- If the cord is broken, you will have to replace it. Make sure you get the right replacement power cord from KitchenAid or any other reputable dealer.
- To replace the cord, switch off the mixer and disconnect it from the power source, then, remove the old cord and fix the new one as per the manufacturer’s instructions.
3.Worn-Out Drive Belt
A worn-out drive belt will make the mixer slow or even stop functioning when in use. The belt links the motor to the internal gears and due to the constant usage in a commercial kitchen, the belt may stretch, crack, or even snap.
How to Fix It:
- Unplug the mixer, take off the bowl and any accessories, and open the mixer to expose the drive belt.
- Check the belt for any signs of damage like cracks, frays, or stretching.
- If the belt is broken, then replace it with the right part. You can get the right belt from KitchenAid or any other authorized parts supplier.
- Make sure to properly reposition the new belt and check the mixer for proper functioning.
4.Faulty Motor
A faulty motor can also lead to a KitchenAid mixer not working or making unusual sounds such as grinding or buzzing. The motor is the central part of the mixer, and when it is damaged, the whole mixer will not work.
How to Fix It:
- If you think there is a problem with the motor, turn off the mixer and open it to check the motor. Check for signs of damage, smell of burning, change of color, or signs of excessive usage.
- However, replacing a motor is a more complicated process and may need the help of a mechanic. If you are not familiar with appliance repair, it is advisable to seek the services of a technician who will determine the problem and fix it by replacing the motor if it is faulty.
5.Worn Bearings or Gears
If your mixer is producing grinding or squealing sounds or is vibrating, then the bearings or gears may be worn out. These parts are used to transmit the motor’s power to the attachments and the mixing bowl and they may become worn out after some time.
How to Fix It:
- Turn off the mixer and disassemble it to expose the gears and bearings.
- Check for signs of wear on the gears such as stripping or damage. Inspect the bearings for any signs of looseness or roughness.
- If the gears or bearings are worn out, then they will have to be replaced. You can get the replacement parts from KitchenAid or a certified KitchenAid parts dealer. If you are in doubt about replacing these parts, it is advisable to seek the services of an appliance repair expert.
6.Damaged Gearbox Seal
If you see oil dripping from the bottom of the mixer, then the gearbox seal is probably worn out. The gearbox seal is meant to retain the lubricant and if it fails, the oil can leak out, causing overheating and more mechanical damage.
How to Fix It:
- Check for signs of oil leakage around the gearbox. If the seal is broken, you will have to replace it.
- To do this, you should remove the damaged seal and install a new one, making sure that it is well-fitted to avoid future leakage.
- If the gearbox is damaged, then it may be necessary to replace the gearbox assembly, which is not recommended to do yourself, it is better to contact a professional.
A malfunctioning KitchenAid mixer can disrupt kitchen operations, but most issues are linked to specific parts that can be repaired or replaced. Timely maintenance using quality KitchenAid mixer parts ensures your mixer remains efficient and durable. Addressing the root cause with the right parts will keep your mixer running smoothly for years in your commercial kitchen.
Written by Allen Rode for PartsFe, your trusted source for a variety of high-quality commercial restaurant equipment, including ice machine and convection oven parts.
