When you press down on your pedal with your foot, it controls the flow of electricity to the sewing machine.
Beautiful things are created when your foot pedal powers your creative machine.
The sewing machine foot control may be a resistance device, an electronic device, or a air pressure device. Each one works differently. Associated problems are specific to the type of device.
The most common type of foot controls are resistance based devices. These use a resistance core often made of Bakelite, levers, and electrical contacts. Problems with resistance devices include general wear; cracks in the resistance core; broken springs, levers, or other mechanical parts; and bad electrical connections.
An electronic pedal uses a circuit board with resistors, capacitors, and integrated circuits to control the flow of electricity to the sewing machine. Failures of these foot pedals result from electrical surges, shorts, and general degradation of the electrical components. Problems with connective cords can also be problems.
An air pressure foot pedal is basically a ballast that pumps air to an air sensitive switch inside the sewing machine. If the ballast springs a leak, the pedal will fail to perform properly. Leaks in the connective line can also make the foot control useless.
When the sewing machine does not start when you press the foot control check out some of the obvious problem sources first. Is electricity flowing to the sewing machine? Is the electric plug plugged into the house plug? Is the power cord and my sewing machine pedal cord plugged firmly into my sewing machine? Is my sewing machine power switch turned on? Is my sewing machine light on? When I press down on my sewing machine pedal, what happens?
How do you fix My Sewing Machine foot control?
Identify the root cause of the foot control failure by looking for the most obvious problems first.
Is there any sound at all from my foot control or from my sewing machine? If there is no sound, that is good. If I hear a popping or crackling sound, unplug it immediately. If you shake my sewing machine pedal, do you hear anything rattling inside?
If I hear a hum, then the problem is probably not in my sewing machine foot pedal. If there is no movement and no sound from the sewing machine, my sewing machine pedal is suspect. Try pressing it down and letting up several times. Hold it down for a few seconds. If I still hear nothing and the sewing machine is motionless, it is either the cord or my sewing machine foot pedal.
Unplug the foot control from the sewing machine. Next open the sewing machine pedal. It has screws on the bottom that I remove. Some have finger catchers on the sides. So you release the catch, and the sewing machine opens.
If you have a resistance based pedal, use a TVOM or other tester to check resistance. Check for solid electrical connections.
If you have a resistance based foot pedal, use a TVOM or other tester to check resistance. Check for solid electrical connections.
Double check the power cord and cord leading to the foot control. Any cracks or faulty contacts can make the foot pedal fail. The electrical contacts inside the foot pedal are also critical.
Use of your meter results and visual inspection should identify most apparent problems. Minor repairs can be made to most foot controls, but often it is advisable to replace the foot control. - 16036
Beautiful things are created when your foot pedal powers your creative machine.
The sewing machine foot control may be a resistance device, an electronic device, or a air pressure device. Each one works differently. Associated problems are specific to the type of device.
The most common type of foot controls are resistance based devices. These use a resistance core often made of Bakelite, levers, and electrical contacts. Problems with resistance devices include general wear; cracks in the resistance core; broken springs, levers, or other mechanical parts; and bad electrical connections.
An electronic pedal uses a circuit board with resistors, capacitors, and integrated circuits to control the flow of electricity to the sewing machine. Failures of these foot pedals result from electrical surges, shorts, and general degradation of the electrical components. Problems with connective cords can also be problems.
An air pressure foot pedal is basically a ballast that pumps air to an air sensitive switch inside the sewing machine. If the ballast springs a leak, the pedal will fail to perform properly. Leaks in the connective line can also make the foot control useless.
When the sewing machine does not start when you press the foot control check out some of the obvious problem sources first. Is electricity flowing to the sewing machine? Is the electric plug plugged into the house plug? Is the power cord and my sewing machine pedal cord plugged firmly into my sewing machine? Is my sewing machine power switch turned on? Is my sewing machine light on? When I press down on my sewing machine pedal, what happens?
How do you fix My Sewing Machine foot control?
Identify the root cause of the foot control failure by looking for the most obvious problems first.
Is there any sound at all from my foot control or from my sewing machine? If there is no sound, that is good. If I hear a popping or crackling sound, unplug it immediately. If you shake my sewing machine pedal, do you hear anything rattling inside?
If I hear a hum, then the problem is probably not in my sewing machine foot pedal. If there is no movement and no sound from the sewing machine, my sewing machine pedal is suspect. Try pressing it down and letting up several times. Hold it down for a few seconds. If I still hear nothing and the sewing machine is motionless, it is either the cord or my sewing machine foot pedal.
Unplug the foot control from the sewing machine. Next open the sewing machine pedal. It has screws on the bottom that I remove. Some have finger catchers on the sides. So you release the catch, and the sewing machine opens.
If you have a resistance based pedal, use a TVOM or other tester to check resistance. Check for solid electrical connections.
If you have a resistance based foot pedal, use a TVOM or other tester to check resistance. Check for solid electrical connections.
Double check the power cord and cord leading to the foot control. Any cracks or faulty contacts can make the foot pedal fail. The electrical contacts inside the foot pedal are also critical.
Use of your meter results and visual inspection should identify most apparent problems. Minor repairs can be made to most foot controls, but often it is advisable to replace the foot control. - 16036
About the Author:
Find out more with Technical Writer David Trumble's Sewing Machine Repair Manuals. He covers a wide range of subjects like Repair sewing machine foot control and a free beginner's course.
