Wayne Dalton 339621 adjustable operator bracket for 9100 and 9600 doors. Adjustable design works with all section heights. Replaces Wayne Dalton part number 326211.

Technical: Manufactured with durable,16 gauge, zinc plated steel, for corrosion resistance & appearance.
Adjustable, telescoping design, to work with all Wayne Dalton residential, doors that utilize an integral strut in the door section.
Expands from 14" to 19" in small increments to fit tightly between the integral door struts.

The first thing that you will need to do is locate and set aside all the tools that will be required:

• Power Drill
• 7/16” Socket Driver
• 7/16” Wrench
• Flat Head Screwdriver
• Step ladder
• Tape Measure
• Pencil

IMPORTANT! WHEN CONNECTING A TROLLEY TYPE GARAGE DOOR OPENER TO THE DOOR, AN OPENER/ TROLLEY BRACKET MUST BE SECURELY ATTACHED TO THE TOP SECTION OF THE DOOR, ALONG WITH ANY U-BARS PROVIDED WITH THE DOOR. THE INSTALLATION OF THE GARAGE DOOR OPENER MUST BE ACCORDING TO MANUFACTURER’S INSTRUCTIONS AND FORCE SETTINGS MUST BE ADJUSTED PROPERLY.

1. Position the trolley arm hookup inside the top portion of the top halve and flush against the back of the top halve. Adjust the top holes in the trolley arm hookup with the two upper holes in the top halve.
2. Fasten both the trolley arm hookup and top halve together with (2) 1/4” - 20 x 9/16” track bolts and (2) 1/4” - 20 flange hex nuts.
3. Place the bottom halve inside the top halve and flush against the inside of the top section. Adjust the both the top and bottom halves out against the top and bottom rib of top section.
4. Loosely fasten both halves together with (4) 1/4” - 20 x 9/16” track bolts and (4) 1/4” - 20 flange hex nuts. NOTE: Install the 1/4” - 20 x 9/16” track bolts and the 1/4” - 20 flange hex nuts as far apart as possible, when positioning the top and bottom halves together. Also, for retro fit applications, the adjustable operator bracket must be aligned with an existing operator.
5. Locate the center of the top section and align the center of the holes in the adjustable operator bracket assembly with the top section center line. Align the adjustable operator bracket assembly vertically.
6. First, secure the back of the adjustable operator bracket assembly to the section surface with (2) 1/4” -20 x 11/16” self drilling screws.
7. Secure the adjustable operator bracket assembly to the top and bottom ribs of the section with (8) 1/4” -20 x 11/16” self drilling screws.
8. Now tighten all previously installed 1/4” - 20 x 9/16” track bolts and 1/4” - 20 flange hex nuts.