Brother FB1757T Quick Reference Guide
![Brother FB1757T manual cover](/images/ZFtEogcjzATDGTVgFkPvNHho/thumbs/thumb175x175.webp)
To thread the Brother FB1757T sewing machine, start by raising the presser foot and turning the handwheel towards you to raise the needle to its highest position. Follow the threading path indicated on the machine, ensuring the thread passes through the tension discs and the take-up lever. Refer to the user manual for detailed instructions and diagrams.
If your machine is skipping stitches, check that the needle is correctly inserted and not bent or dull. Ensure you're using the correct needle size and type for the fabric. Re-thread the machine and bobbin, making sure the tension settings are appropriate for your project.
Regular maintenance includes cleaning the lint from the bobbin area and feed dogs using a small brush. Oil the machine as per the manual's instructions, typically after every 10 hours of use. Keep the exterior clean with a soft, dry cloth and store the machine covered to protect it from dust.
Loud noises can be caused by a lack of lubrication or debris in the machine. Ensure the machine is properly oiled and check for tangled threads or lint buildup in the bobbin area. If the noise persists, consult a technician.
To adjust the tension, use the tension dial located on the front of the machine. For general sewing, a setting of 4 to 5 is usually appropriate. Test on a scrap piece of fabric and adjust as needed, ensuring the stitches are even and the fabric isn’t puckered.
Ensure the feed dogs are raised and the presser foot is down. Check that the stitch length is not set to zero. Clean the feed dogs to remove lint or debris and ensure the presser foot pressure is correctly adjusted for the fabric's thickness.
To change the needle, turn off the machine and raise the needle to its highest position. Loosen the needle clamp screw, remove the old needle, and insert a new needle with the flat side facing the back. Tighten the needle clamp screw securely.
If the thread keeps breaking, re-thread the machine and bobbin, ensuring the thread is correctly seated in the tension discs. Check that the needle is the appropriate size and type for the thread and fabric. Also, inspect the thread for any knots or fraying.
Uneven stitches can be fixed by re-threading the machine, checking the bobbin case, and adjusting the tension settings. Ensure the needle is properly installed and not damaged. Using the correct needle and thread for the fabric can also help achieve even stitches.
To replace the bobbin, remove the bobbin cover, take out the empty bobbin, and insert a wound bobbin, ensuring it rotates counterclockwise. Follow the threading path indicated near the bobbin case, and replace the bobbin cover securely.