Hello,
I wondered if anybody could offer any advice.
I have just started to quilt a smallish lap quilt using a walking foot on my Toyota sewing machine and the foot appears to be leaking some sort of oil/grease. It's left little black dots parallel to my quilted lines. I have used it before with no problem at all but this is a disaster! I have sewn through some scrap fabric to see if I could get rid of it but it keeps happening. It's obviously unusable as a foot because it is ruining everything I sew.
Can anyone help?
Thank you
Kate