How do you thread model 117 959?

To thread a model 117 959 sewing machine, first, raise the presser foot to release tension on the thread. Place the spool of thread on the spool pin and guide it through the thread guide, then around the tension discs, and down through the take-up lever. Next, thread through the needle from front to back, and finally, pull the thread under the presser foot. Make sure to leave a tail of a few inches for proper sewing.