I have a 99K but I haven't had a chance to read how to thread it even...the light gets super hot so I don't juse that.
I love the way it looks and it fit into an old phoenix eagle treadmill cabinet....just need to make time after cleaning
and finishing an applique quilt!! There is just something about the older machines...I always wonder who had it
before...especially my featherweights.. Wish I could add on to my house and have more!!