Parts of the Sewing Machine
The oiling of a Brother sewing machine requires knowledge of the various components and parts that make up the entire sewing machine. Firstly, the thread take-up lever is located at the top of the machine and raises and lowers itself to provide the tension for the thread. Secondly, the bobbin cover is a metal plate located at the front of the machine, where the bobbin is installed. The bobbin case, when released from the sewing machine, is a small metal bar that holds the bobbin. Thirdly, the bobbin winder is located on the left side of the machine, it is an adjustable knob that winds the thread onto the bobbin. Fourthly, the foot pedal is a lever used to lower and raise the needle. Finally, the oiling port is the small metal or plastic opening located on the side or front of the sewing machine.
Working of Sewing Machine
The working of a Brother sewing machine involves a series of events occurring in sequence. Firstly, when the needle is lowered into the fabric, it passes through a loop of thread under the presser foot. Secondly, the loop is then guided into the take-up lever, which pulls the top thread and forms a stitch. Thirdly, the bobbin case then catches the bottom thread and pulls it up around the loop of the top thread, thus securing the stitch. Fourthly, the loop is then passed around the bobbin winder, which rotates the bobbin and winds the thread around the bobbin in a clockwise direction. Finally, the needle raises and the presser foot releases the fabric and the stitch is formed.
Oiling the Sewing Machine
Putting oil into a Brother sewing machine helps to keep all the components lubricated and working correctly. Firstly, locate the oiling port, which is usually situated at the side or front of the machine. Secondly, unscrew the oiling plug and fill the oiler with the recommended machine oil. Thirdly, twice a month, dribble a few drops of oil onto the machine parts and then wip them off with a soft damp cloth afterwards. Fourthly, always oil the shuttle race and shuttle race guide, which is located on the interior of the bobbin case. Furthermore, use a thin, light oil to coat the machine’s surfaces, as the heavier oils tend to clog the motor and cause it to work inefficiently.
Other Safety Precautions
Apart from regularly oiling the Brother sewing machine, there is also a necessity to take other safety precautions when using the sewing machine. Firstly, always unplug the sewing machine before oiling to prevent electric shock. Secondly, after applying the oil, wipe it off and re-check all working parts, including the foot pedal, before using the machine. Thirdly, always check that the bobbin case is securely attached and not loose or cracked before continuing. Fourthly, always ensure that the needle is firmly tightened into place and is straight, as a bent needle may damage the machine or cause injury. Finally, keep all the machine accessories, such as the foot pedal, needle and bobbin in a safe place, away from children.
Maintenance of Sewing Machine
In order to keep a Brother sewing machine in the best condition possible, the occasional maintenance check is recommended. Firstly, when the machine is not in use, make sure that all the surfaces are clean and free from dust. Secondly, if oil has been spilled onto the sewing machine, ensure that the area is cleaned thoroughly, and the oil is removed to prevent corrosion. Thirdly, anyone who sews regularly should be aware of how to adjust the thread tension and stitch length, so that the stitches are even and consistent. Fourthly, it is important to check the needle and foot pedal regularly to ensure that they are in good condition, and are not cracked or faulty. Finally, adjusting the stitch length and needle position regularly is also important, to ensure that the stitches are strong and neat.
Troubleshooting the Sewing Machine
When sewing with a Brother sewing machine, it is inevitable that some common problems might arise. Firstly, if the thread breaks frequently during sewing, it may be due to the thread being too fine for the machine, or the tension being set too low. Secondly, if the thread does not pick up the bobbin thread from the fabric, this could be due to the bobbin case being incorrectly installed, or it could be due to the needle being inserted too low. Thirdly, if the machine is skipping stitches, make sure that the needle is not bent or dull, and that the presser foot pressure is not set too low. Fourthly, if the machine stops sewing, it could be due to the machine being clogged with lint or dust, or being jammed by a caught thread or fabric.
Troubleshooting Solutions
When problems arise in the Brother sewing machine, it is important to know how to troubleshoot them. Firstly, if the thread is breaking regularly, make sure that it is not too thick and that the tension is set at the right level. Secondly, if the thread is not picking up the bobbin thread, make sure that the bobbin case has been installed correctly and the needle is not too low. Thirdly, for skipping stitches, check that the needle is not bent or dull and the presser foot pressure is not too low. Fourthly, if the machine is jammed or clogged, carefully remove the thread or fabric from the machine and lubricate all the moving parts.
Storage of Sewing Machine
To protect a Brother sewing machine over time, storage is important. Firstly, when the machine is not in use, cover it with a dust cover to prevent dust from settling on the machine. Secondly, when the machine is not being used for an extended period of time, make sure that the bobbin is removed and the presser foot and needle are in the up position. Thirdly, store the machine in an upright position and make sure that nothing else is stored on top of it. Fourthly, never try to move or store the machine while it is plugged in or still hot from extended use. Finally, if the machine is going to be stored in a cabinet or on shelves, make sure they are strong and sturdy enough to support the weight of the machine.
