Question: youtube how to install overhead garage door?
Answer: INSTALL HINGES ON BOTTON PANEL. [00:09] PUT HINGES ON EACH CORNER WITH ROLLERS. [00:16] MAKE SURE IT'S CENTERED. [00:48] USE A METAL SCREW FOR THE CENTER. [01:12] PUT THE NEXT PANEL IN PLACE. [01:24] ATTACH FINAL PANEL. [01:49] LIFT DOOR TO ENGAGE SPRING. [02:15] ATTACH CABLE TO DOOR AND TO BRACKET. [02:44]