Garage Door Top Bracket Installation

For use on 21 in.

Garage door top bracket installation.

Then install the opener bracket that replaces the center bracket between the top two sections. Place a level on the top of the section figure 5a. On the third slot from the top. The main vertical braces will be two 2 by 4 boards secured together to create a t shape.

High garage door top sections only easily installed with common household tools. When the lift bracket snaps on your garage door it usually damages the area where it once was attached to. Using the pre punched slots in the top rail fin as a guide mark and drill 1 4 holes through the aluminum angle. Order online or call our friendly staff 1 800 233 1487 garage door hinges garage door brackets top brackets bottom brackets.

Door refer to page 8 for proper location and page 5 step 21 for strut installation instructions. This steel bracket provides the proper reinforcement to the top sections and are adjustable for compatibility with most garage door openers. Safety bottom bracket installation locate the safety bottom bracket assembly figure 2. Cut the boards to length and secure them together with screws.

Install the stiffening strut on top of the top section of steel doors with the section lying flat. Sectional garage door installation instructions series 321 323 327 329. Assemble the flag bracket to the transition curve using track bolt s and nut s from the inside of the track and through a slot on the flag bracket. Install aluminum angle at the same time as center hinges.

Place the bottom section face down on a sturdy pair of padded saw horses figure 4. If necessary use a piece of wood as a shim under the low side to make the section level figure 5b. Warnings safety information 2 safety information potential hazard effect prevention. Separate all four parts by snapping apart figure 3.

It seems like this is a very common problem as thi. One board will be the height from the concrete floor to the top of the garage door and the other will run from the top of the floor brace to the l shaped mounting bracket. Place the bottom section with hardware installed in the opening against the perimeter seal and centered from side to side figure 5.