Janome 318 – 319 Sewing Machine Threading Instructions.
Raise the thread take-up lever to the highest position by turning the balance wheel towards you.
Raise the presser foot with the presser foot lifter and pass the thread in the order of 1 to 8.
1. Pass the thread through the top cover thread guide.
2. Draw the thread down around the thread guide and into the tension.
3. Then down around the check spring holder.
4. Firmly draw the thread from left to right over the take-up lever and down into the take-up lever eye.
5-6. Then down through the lower thread guides.
7. Slide the thread behind the needle bar thread guide on the left.
8. Thread the needle from front to back.
Janome 318 – 319 Sewing Machine Threading Instructions.
You can find the complete instruction manual here.