Wayne-Dalton 255081 installation manual Installing Center Bracket

INSTALLING CENTER BRACKET

Step 3

Standing inside the building looking out, lay the spring tube assembly on the floor in front of the door with the red winding shaft to the left. Align the cams of the spring tube assembly and the adjustable center bracket/bushing assembly. Slide the adjustable center bracket/bush- ing assembly onto the center of the spring tube. (Figure 3).

ADJUSTING THE CENTER BRACKET

Step 4

Attach the center bracket extension to the header using supplied (2) 5/16 x 1-5/8” lag screws as described in the installation instructions. Locate the adjustable center bracket so that the TorqueMaster™ tube assembly is parallel to the door header (Figure 4). Fully tighten the 1/4 - 20 x 9/16” track bolts and hex nuts.

INSTALLING TorqueMaster™ END BRACKETS

Step 5

Slide the TorqueMaster™ end bracket over the drive gear and fasten to the end bracket extension using a #10 self tapping screw. Now secure the end bracket to the end bracket extension using (2) 1/4 - 14 x 5/8” self tapping screws (Figure 5).

IMPORTANT! Do not use supplied 5/16” x 1-5/8” lag screws to attach the end bracket to the end bracket extensions.

Figure 3

Figure 4

Figure 5

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