Originally Posted by
Mitch's mom
Ohhhhh... Pretty! I love 15-91's. They sew so well and will sew pretty much whatever you throw at them - even leather with the right needle and some patience. They also FMQ wonderfully.
As Bennett said, check the wiring and make sure there is grease in the grease tubes.
Okay. I am at a loss here. Where are the grease tubes? I printed off the manual that Bennett so kindly provided me with. I guess I'd better get to studying it. Thanks for mentioning them. What kind of grease do I use?