How thread a 4 thread suger manaul

Lots of videos

https://www.google.com/search?q=install+the+bobbin+case+singer+confidence+7640

The manual

Singer 7640 Instruction Manual [Page 32] - ManualsLib

https://www.manualslib.com > ... > Instruction manual
Singer 7640 Manual Online: Troubleshooting And Maintenance. 2 4 Troubleshooting 1. Thread Loops on Underside of Fabric 2. Bobbin Thread Showing on Top of ...

..

Pfaff has the manual for the Hobbylock 796 on their site, http://www.pfaff.com/Support-and-Updates/Support . Use the drop-down menu to find the Hobbylock. The current link to the manual is http://www.pfaff.com/SiteMedia/PFAFF/Products/Machines/Support-manuals/Hobbylock_794_796-manual-EN.PDF . See pages 7 - 11 for the threading diagrams for a 4-thread double overedge seam. See page 17 for the changes needed for a 3-thread seam. One of the generic threading videos for sergers may help: https://www.youtube.com/watch?v=MrqHC2CNjVI . There's also one for the Pfaff Hobbylock 786: https://www.youtube.com/watch?v=cOZ-djsXdhQ .

I hope these help.

Cindy Wells

Most machines thread basically the same.
Thread spool
Thread guide
Thread guide
Tension
Take up lever
Thread guide
Thread guide
Needle.
There may be an extra or one less of the guides but for the most part I've been able to thread any machine.
Good luck and god bless
Angela

Instruction Manual White Speedylock Serger SL1600

http://www.sewingpartsonline.com/white-sewing-machine-instruction-manuals.aspx

Here is a link to the instruction manual.
Instruction Manuals

There are many help videos on Youtube.

singer 4432 top thread breaking YouTube

try these link from youtube, I can't find anything else
white speedylock serger 1600 video manual part 1 of 4

white speedylock serger 1600 video manual part 3 of 4 3 stitch feature

count the beeps and refer to the owners manaul as for troublshooting tips

I see Singer Featherweight Featherlite manuals, not a Featherlite as a stand-alone model name. For the Featherweight 221 manual try here: http://www.singerco.com/accessories/manuals.html and enter the model 221. Alternative site: http://www.singer-featherweight.com/ with the direct link to the manual here: http://www.singer-featherweight.com/sitetwopages/singfea.pdf .

I hope this helps.

Cindy Wells

the flat side of the needle goes to the back of the machine
I also have the same sewing machine, if you will send me your email address thru a comment & I will copy pages of the operation manaul & send them to you

Hi,

You can view and download the instruction manual in PDF format by clicking this link.

For further details and videos, click here

You'll require Adobe PDF Reader installed on your computer to view the manual. If it is not already installed on your computer, download it free from: http://get.adobe.com/reader/

Thanks for using FixYa.