Review on Assembly XC8799021 Brother Domestic Machine by Lori Aguirre

.The gray part (shaft?) has a slightly different design and is shorter than the standard part of the Brother CE-5500PRW sewing machine. It works as it should, but tends to push the spool out of the spring clip if you're not careful. A little gentle downward pressure when winding the bobbin thread seems to work well enough for my needs, but I want it to be a 1:1 replacement as the stem on my old one broke in half so there's no way reuse it modify this part.