Diagram and Tools
Reversing a sewing machine is a fairly simple process, but first it is important to have the right diagram and tools. A qualified technician should be able to adjust the drive gear to create more slack in the belt without needing to remove the transmission. If you are working on a different model, check the owners’ manual for the correct diagram. For some machines, the diagram is included with the original purchase. You will also need a set of adjustable wrenches, two straps, and some thread on hand to finish the task.
In addition to being comfortable with the correct tools and diagram, it is also important to familiarize yourself with the sewing machine before tackling the reversing process. Familiarize yourself with the main components, such as the motor, spool, bobbin, and drive gear.
Step-by-Step Guide
Once the necessary tools and diagram have been obtained, you should follow the step-by-step guide that is printed on the diagram. Begin by removing the drive gear from the back of the machine by loosening its screws. Then, loosen the tension on the machine by rotating the drive gear counter clockwise. Make sure to keep the gear in the same alignment with the motor as to not cause slipping.
Next, remove the spool, bobbin, and the foot presser if necessary. Then, twist the feed dog so that it is facing the opposite direction and rotate the drive gear clockwise until you feel more tension in the belt. Re-attach the spool and bobbin, re-attach the drive gear to its original alignment, and re-attach the foot presser if it was removed in the first place.
Finally, it is time to test the machine to ensure everything is working correctly. You can do this by first engaging the motor and then the drive gear. Finally, test the stitch by running the machine and adjusting the tension as needed.
Lubrication and Maintenance
It is important to keep any sewing machine well-lubricated and cleaned. This is especially true after reversing the sewing machine. After reversing the machine, it is essential to lubricate all bearings, washers, and shafts. This will help oil keep the machine running smoothly. Once lubrication is completed, clean the machine and make sure all parts are functioning properly.
In addition to periodic cleaning and lubrication, sewing machine reversing can be avoided if maintenance is routinely performed on the machine. If a machine is maintained regularly, it may never need to be reversed in the first place. Therefore, be sure to inspect the machine on a regular basis and take preventative measures to maintain it.
Recommended Practices
While the process of reversing a sewing machine is fairly simple, it is important to follow all safety procedures and guidelines when doing so. Always wear eye protection and gloves to protect against dust, metal fragments, and greases. In addition, always read the instruction booklet that came with the machine and follow the manufacturer’s recommended practices.
Finally, it is important to avoid taking shortcuts when reversing the machine. Making modifications to the alignment, tension, or other settings could cause the machine to malfunction. Therefore, always use the correct tools and read the diagram thoroughly.
Practice and Troubleshooting
Before attempting to reverse the sewing machine, it is essential to become familiar with the machine and the reversing process. This means familiarizing yourself with the tools, diagrams, and steps before tackling them. It is also important to practice the process of reversing the machine in order to become comfortable with it.
If any issues arise during or after the reversal process, there are some troubleshooting tips that might help. First, make sure all screws are properly tightened and that all parts are fully lubricated. In addition, verify that the diagrams and instructions from the manufacturer have been followed correctly. If the problem persists, it is likely time to seek professional help.
Cost of Reversing
The cost of reversing a sewing machine depends largely on the type of machine and the experience of the technician. If a technician is hired to reverse the machine, he or she will likely charge an hourly fee. If parts need to be replaced during the process, the cost may be even higher. Therefore, it is important to be aware of all potential costs before attempting the job.
On the other hand, if the reversing job is done by the consumer, the cost will be significantly lower. All that will be needed are the necessary tools and some thread. Therefore, when considering the cost of reversing a sewing machine, it is important to weigh both options.
Conclusion
Reversing a sewing machine is a relatively easy process that can be completed quickly with the right tools and diagram. However, it is important to take all safety precautions, become familiar with the mechanics beforehand, and use caution when manipulating the drive gear. If the job is done correctly, the sewing machine will work just as well in its reversed state.
