Those are very simple to repair. More than just my method detailed in earlier threads. You'll also find a piece of advise.. Find out why they broke. Most likely cause is binding in the blend door they operate. Hope this helps
Red.. thanks, but I broke the pin taking out the heater controls to get my dash bezel off....the cables are free. I've checked them. The heater worked fine before"I" started in on it.:banghead: