Wayne-Dalton 255081 User Manual
TorqueMaster™ End Bracket Extension
Installation Instruction Insert
Wayne-Dalton, a Division of Overhead
Door Corporation
P.O. Box 67
Mt. Hope, OH 44660
www.Wayne-Dalton.com
Use this insert in conjunction with the installation manual provided with the door. Follow the corresponding steps in this insert with the steps in the
installation manual.
END BRACKET EXTENSION KIT : PART NO. 255084
Components:
(1) pair End Bracket Extension
(1) TorqueMaster™ Center Bracket Extension
(1) TorqueMaster™ Adjustable Center Bracket
(4) 1/4” - 14 x 5/8” Self Tapping Screws
(2) 3/8” - 16 x 3/4” Truss Bolt
(2) 3/8” - 16 Hex Nut
(2) 1/4” - 20 x 9/16 Track Bolts
(2) 1/4” - 20 Hex Head Nuts
ATTACHING THE END BRACKET EXTENSION
Step 1
Prior to securing the vertical track assemblies to the jamb as detailed
in the product specific installation instruction manual, first secure the
end bracket extensions to the 12” radius TorqueMaster™ flagangles.
Locate the left and right end bracket extensions with the left and right
flagangles. Align and insert the Twistlock™ tab in the end bracket extension with the butterfly hole in the appropriate flagangle and rotate
1/4 turn to lock into place (Figure 1). Secure the end bracket extension to the flag angle using (1) 3/8 -16 x 3/4” truss bolt and hex nut.
PREPARING THE CENTER BRACKET
Step 2
Before installing the adjustable center bracket, the bushing must be
removed from the standard center bracket. First twist strait arm on
both the standard and adjustable center brackets so that the bushing may pass through. After pulling the bushing from the standard
center bracket, place it into the adjustable center bracket and twist
the straight arm back to the original position. Align the center bracket
extension with the adjustable center bracket and loosely fasten with
two (2) 1/4” - 20 x 9/16” track bolts and hex nuts (Figure 2).
Figure 1
©Copyright 2010 Wayne-Dalton, a Division of Overhead Door Corporation
255081
Figure 2
REV1 02/19/2010
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/bushing 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).
Figure 3
IMPORTANT! DO NOT USE SUPPLIED 5/16” X 1-5/8” LAG SCREWS TO
ATTACH THE END BRACKET TO THE END BRACKET EXTENSIONS.
Figure 4
Figure 5
2
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