5
Tools Required – 3/8 & 7/16 inch sockets, Ratchet Wrench, Power Drill, 9/32 inch drill bit
IMPORTANT: DOORS MAY NEED TO BE REINFORCED TO PREVENT DAMAGE TO THE DOOR.
CHECK WITH THE GARAGE DOOR MANUFACTURER FOR PROPER REINFORCEMENT REQUIRED
ON YOUR DOOR.
For Wood Doors: Align door bracket on centerline of door with middle hole in line with top rollers.
Mark and drill mounting holes using 9/32 inch drill bit and mount bracket to door with
supplied ¼”-20 x 2” carriage bolts and lock nuts.
For Metal Doors: Align door bracket on centerline of door with middle hole in line with top rollers.
Mount door bracket with two supplied ¼”-20 x 5/8” self-drilling screws.
Door Center
Line
Door
Bracket
Top Roller
Guideline
Door Center
Line
Door
Bracket
Top Roller
Guideline
Top Roller
Guideline
Reinforce Door Vertically and
Horizontally if required
STEEL
DOORS
WOOD
DOORS
1/4”-20 x 5/8”
Self Drilling Screws
1/4”-20 x 2”
Carriage Bolts
1/4”
Locking Nuts
7
Mounting Door Bracket
12
