How do I thead my "Brother" XL-5130 sewing

http://www.brother-usa.com/supplies/accessorylist.aspx?Model=XL5130
https://www.manualslib.com/manual/219392/Brother-Xl-5130.html

Brother XL 5130 Instruction Manual

please send me a picture and I will gladly assist you with all the help you may need ;)

here's a link for a free manual

http://www.brother-usa.com/ModelDocuments/Consumer/Users%20Manual/UM_XL_5130_5232_5340_EN_208.PDF

check with these websites

sewingpartsonline.com
sewvacdoctor.com
sewforless.com

Information on your Brother XL-5130 Sewing Machine can be found here:

http://welcome.solutions.brother.com/BSC/public/us/us/en/model_top/HomeSewingMachine/hf_xl5130eus.html?reg=us&c=us&lang=en&prod=hf_xl5130eus

You may find the FAQs and Troubleshooting information to be useful. You are also able to download the Manual.

it's called a needle clamp-check sewingpartsonline.com
on the left hand side click on brother parts
go down till you find your model number there is a brother xl 5130
it's close to the bottom of the page
please rate this with the thumbs in upper right hand corner

for regular fabric you'll be fine from 11-14 (14 is regular size)

Here is the part you are looking for:

Brother Sewing Machine Bobbin Case

http://www.brother-usa.com/ModelDocuments/Consumer/Users%20Manual/UM_XL_5130_5232_5340_EN_208.PDF