How to operate 132Q

SOURCE: Bobbin does not fill completely

Machines that stop the bobbin winder automatically when the bobbin is full have a mechanism that detects how much thread is accumulating in the bobbin while it is winding, then stops the winder when the bobbin is full. It is likely that the bobbin winding mechanism needs to be adjusted by a mechanic. 
On the other hand, if the thread winds evenly, and stops winding when the bobbin is about 3/4's full each time, you probably don't need to worry about it if all else is good (even tension, consistent stitch quality, and so on). 
If you'd like me to post some general troubleshooting tips, let me know.
Good luck

SOURCE: singer 132q sewing machine

I wanted to turn my daughters old jeans into shorts since they still fit, but were too short. I was having the same problem, but I was able to make some progress. I switched the thread from a poly/cotton blend to 100% polyester and it was a big improvement. I still was unable to stitch through seams. I am going to try a more heavy duty polyester thread and an upholstery needle (18/110).

SOURCE: The thread loops underneath the fabric. Singer

loopy underneath means upper threading is wrong or no tension

SOURCE: how do you sew on the singer futura 250. I am

Pull out the embroidery unit. Raise the feed dogs. Change the feet. disconect from computer. It should be good to go.

SOURCE: Looking for a free download of Singer Sewing Machine 6235

if you still haven't found one, reply to this thread. I have one as a PDF that I just bought for $5 that I'd be willing to share (this goes for anyone who finds this post, too)