See if this works with your machine
Under some conditions, based on the type of fabric, stabilizer, or thread being used, there may be some looping in the upper thread. In this case, attach the included embroidery needle plate cover to the needle plate. Attach the cover by inserting the two projections on the underside of the cover into the notches on the needle plate.
To remove the embroidery needle plate cover, place your fingernail in the groove and lift the plate out.
Part Number: XD1644051
Alternate Part Number: XA9939051
Guaranteed to fit because it is a part.