Singer 4432 Instruction Manual

To thread the Singer 4432, raise the presser foot lifter and turn the handwheel until the needle is in its highest position. Place a spool of thread on the spool pin, follow the threading path indicated by the numbered arrows on the machine, and thread the needle from front to back.
Ensure that the needle is correctly installed with the flat side facing the back. Check that the needle is appropriate for the fabric and thread being used, and that it is not bent or damaged. Also, verify that the machine is threaded correctly and the tension is set properly.
Ensure that the machine is threaded correctly with the presser foot up. Check the tension settings and adjust if necessary. Make sure the bobbin is wound evenly and inserted correctly. Clean the machine to remove any lint or thread debris.
Turn off and unplug the machine. Remove the presser foot and needle. Open the bobbin area and use a small brush to remove lint and thread. Oil the machine as per the manual's instructions. Wipe the exterior with a soft cloth.
Check that the feed dogs are engaged and not lowered for darning. Ensure the presser foot is down and that the stitch length is set to an appropriate setting. Clean around the feed dogs to remove any lint or thread.
Yes, the Singer 4432 is designed to handle heavy-duty sewing, including thick fabrics like denim. Use a heavier needle, such as a size 16 or 18, and adjust the presser foot pressure if needed.
The tension dial is located on the front of the machine. For lighter fabrics, use a lower tension setting (2-3), and for heavier fabrics, increase the tension (4-6). Test on a scrap fabric to find the best setting.
Turn off the machine and remove the fabric. Check for threads trapped in the bobbin area and remove them. Re-thread the machine and bobbin, ensuring proper threading. Check the needle for damage and replace if necessary.
Raise the presser foot lifter and needle. Press the lever behind the foot to release it. Align the new foot with the presser foot holder and lower the presser foot lifter to snap it into place.
The needle size depends on the fabric type. For lightweight fabrics, use size 9-11 needles. Medium-weight fabrics require size 12-14, and heavy fabrics like denim need size 16-18 needles.