Why won’t my machine pick up the bobbin thread? … Also, make sure your bobbin is in correctly (not backwards) and that the upper tension disks of your machine are threaded correctly. Make sure the presser foot is up when seating the thread through the upper tension. Now, it’s time to draw up your bobbin thread.
A: Looping on the underside, or back of the fabric, means the top tension is too loose compared to the bobbin tension, so the bobbin thread is pulling too much top thread underneath. By tightening the top tension, the loops will stop, but the added tension may cause breakage, especially with sensitive threads.
How do you get the bobbin thread to catch a singer?
Hold the needle thread. Turn the hand wheel slowly towards you to lower and raise the needle. Gently pull the needle thread to pull up the bobbin thread. Pull both threads towards the back of the machine.